Home / 995,504.62-1,493,262.88-247,550.62

Finding the Fourth Proportional to 995,504.62, 1,493,262.88 and 247,550.62

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Solution

The fourth proportional to 995,504.62, 1,493,262.88 and 247,550.62 is: 371,327.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,504.62 : 1,493,262.88 = 247,550.62 : x
  2. Step 2: Convert to fraction form
    995,504.62/1,493,262.88 = 247,550.62/x
  3. Step 3: Cross multiply
    995,504.62x = 1,493,262.88 × 247,550.62
  4. Step 4: Simplify right side
    995,504.62x = 369,658,151,766.99
  5. Step 5: Solve for x
    x = 369,658,151,766.99/995,504.62
  6. Step 6: Final answer
    x = 371,327.41

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Double scale
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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.