Home / 7,095,734.80-10,643,602.20-4,856,246.80

Finding the Fourth Proportional to 7,095,734.80, 10,643,602.20 and 4,856,246.80

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Solution

The fourth proportional to 7,095,734.80, 10,643,602.20 and 4,856,246.80 is: 7,284,370.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,095,734.80 : 10,643,602.20 = 4,856,246.80 : x
  2. Step 2: Convert to fraction form
    7,095,734.80/10,643,602.20 = 4,856,246.80/x
  3. Step 3: Cross multiply
    7,095,734.80x = 10,643,602.20 × 4,856,246.80
  4. Step 4: Simplify right side
    7,095,734.80x = 51,687,959,124,222.95
  5. Step 5: Solve for x
    x = 51,687,959,124,222.95/7,095,734.80
  6. Step 6: Final answer
    x = 7,284,370.20

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Double scale
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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.