Home / 62,001.36-92,972.87-43,302.51

Finding the Fourth Proportional to 62,001.36, 92,972.87 and 43,302.51

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Solution

The fourth proportional to 62,001.36, 92,972.87 and 43,302.51 is: 64,933.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,001.36 : 92,972.87 = 43,302.51 : x
  2. Step 2: Convert to fraction form
    62,001.36/92,972.87 = 43,302.51/x
  3. Step 3: Cross multiply
    62,001.36x = 92,972.87 × 43,302.51
  4. Step 4: Simplify right side
    62,001.36x = 4,025,957,951.53
  5. Step 5: Solve for x
    x = 4,025,957,951.53/62,001.36
  6. Step 6: Final answer
    x = 64,933.39

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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.