Home / 64,324.26-95,707.85-62,717.22

Finding the Fourth Proportional to 64,324.26, 95,707.85 and 62,717.22

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Solution

The fourth proportional to 64,324.26, 95,707.85 and 62,717.22 is: 93,316.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,324.26 : 95,707.85 = 62,717.22 : x
  2. Step 2: Convert to fraction form
    64,324.26/95,707.85 = 62,717.22/x
  3. Step 3: Cross multiply
    64,324.26x = 95,707.85 × 62,717.22
  4. Step 4: Simplify right side
    64,324.26x = 6,002,529,970.59
  5. Step 5: Solve for x
    x = 6,002,529,970.59/64,324.26
  6. Step 6: Final answer
    x = 93,316.74

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.