Home / 7,752,983.10-10,696,246.92-7,741,025.88

Finding the Fourth Proportional to 7,752,983.10, 10,696,246.92 and 7,741,025.88

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Solution

The fourth proportional to 7,752,983.10, 10,696,246.92 and 7,741,025.88 is: 10,679,750.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,752,983.10 : 10,696,246.92 = 7,741,025.88 : x
  2. Step 2: Convert to fraction form
    7,752,983.10/10,696,246.92 = 7,741,025.88/x
  3. Step 3: Cross multiply
    7,752,983.10x = 10,696,246.92 × 7,741,025.88
  4. Step 4: Simplify right side
    7,752,983.10x = 82,799,924,226,590.28
  5. Step 5: Solve for x
    x = 82,799,924,226,590.28/7,752,983.10
  6. Step 6: Final answer
    x = 10,679,750.38

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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.