Home / 69,322.17-95,664.65-37,491.06

Finding the Fourth Proportional to 69,322.17, 95,664.65 and 37,491.06

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Solution

The fourth proportional to 69,322.17, 95,664.65 and 37,491.06 is: 51,737.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,322.17 : 95,664.65 = 37,491.06 : x
  2. Step 2: Convert to fraction form
    69,322.17/95,664.65 = 37,491.06/x
  3. Step 3: Cross multiply
    69,322.17x = 95,664.65 × 37,491.06
  4. Step 4: Simplify right side
    69,322.17x = 3,586,569,550.35
  5. Step 5: Solve for x
    x = 3,586,569,550.35/69,322.17
  6. Step 6: Final answer
    x = 51,737.70

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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.