Home / 8,696,192.11-11,998,053.92-5,023,768.73

Finding the Fourth Proportional to 8,696,192.11, 11,998,053.92 and 5,023,768.73

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Solution

The fourth proportional to 8,696,192.11, 11,998,053.92 and 5,023,768.73 is: 6,931,246.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,696,192.11 : 11,998,053.92 = 5,023,768.73 : x
  2. Step 2: Convert to fraction form
    8,696,192.11/11,998,053.92 = 5,023,768.73/x
  3. Step 3: Cross multiply
    8,696,192.11x = 11,998,053.92 × 5,023,768.73
  4. Step 4: Simplify right side
    8,696,192.11x = 60,275,448,056,719.06
  5. Step 5: Solve for x
    x = 60,275,448,056,719.06/8,696,192.11
  6. Step 6: Final answer
    x = 6,931,246.15

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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.