Home / 7,996,864.50-11,024,194.50-5,701,039.38

Finding the Fourth Proportional to 7,996,864.50, 11,024,194.50 and 5,701,039.38

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Solution

The fourth proportional to 7,996,864.50, 11,024,194.50 and 5,701,039.38 is: 7,859,251.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,996,864.50 : 11,024,194.50 = 5,701,039.38 : x
  2. Step 2: Convert to fraction form
    7,996,864.50/11,024,194.50 = 5,701,039.38/x
  3. Step 3: Cross multiply
    7,996,864.50x = 11,024,194.50 × 5,701,039.38
  4. Step 4: Simplify right side
    7,996,864.50x = 62,849,366,977,279.41
  5. Step 5: Solve for x
    x = 62,849,366,977,279.41/7,996,864.50
  6. Step 6: Final answer
    x = 7,859,251.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.