Home / 9,088,930.44-13,625,762.31-3,967,463.61

Finding the Fourth Proportional to 9,088,930.44, 13,625,762.31 and 3,967,463.61

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Solution

The fourth proportional to 9,088,930.44, 13,625,762.31 and 3,967,463.61 is: 5,947,863.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,088,930.44 : 13,625,762.31 = 3,967,463.61 : x
  2. Step 2: Convert to fraction form
    9,088,930.44/13,625,762.31 = 3,967,463.61/x
  3. Step 3: Cross multiply
    9,088,930.44x = 13,625,762.31 × 3,967,463.61
  4. Step 4: Simplify right side
    9,088,930.44x = 54,059,716,123,434.54
  5. Step 5: Solve for x
    x = 54,059,716,123,434.54/9,088,930.44
  6. Step 6: Final answer
    x = 5,947,863.34

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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.