Home / 62,325.72-93,451.32-29,053.22

Finding the Fourth Proportional to 62,325.72, 93,451.32 and 29,053.22

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Solution

The fourth proportional to 62,325.72, 93,451.32 and 29,053.22 is: 43,562.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,325.72 : 93,451.32 = 29,053.22 : x
  2. Step 2: Convert to fraction form
    62,325.72/93,451.32 = 29,053.22/x
  3. Step 3: Cross multiply
    62,325.72x = 93,451.32 × 29,053.22
  4. Step 4: Simplify right side
    62,325.72x = 2,715,061,291.99
  5. Step 5: Solve for x
    x = 2,715,061,291.99/62,325.72
  6. Step 6: Final answer
    x = 43,562.45

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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.