Home / 4,147,305-6,220,957.50-995,433

Finding the Fourth Proportional to 4,147,305, 6,220,957.50 and 995,433

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Solution

The fourth proportional to 4,147,305, 6,220,957.50 and 995,433 is: 1,493,149.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,147,305 : 6,220,957.50 = 995,433 : x
  2. Step 2: Convert to fraction form
    4,147,305/6,220,957.50 = 995,433/x
  3. Step 3: Cross multiply
    4,147,305x = 6,220,957.50 × 995,433
  4. Step 4: Simplify right side
    4,147,305x = 6,192,546,387,097.50
  5. Step 5: Solve for x
    x = 6,192,546,387,097.50/4,147,305
  6. Step 6: Final answer
    x = 1,493,149.50

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,147,306, 6,220,959 and 995,434
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.