Home / 42,972.92-59,302.36-24,110

Finding the Fourth Proportional to 42,972.92, 59,302.36 and 24,110

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Solution

The fourth proportional to 42,972.92, 59,302.36 and 24,110 is: 33,271.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,972.92 : 59,302.36 = 24,110 : x
  2. Step 2: Convert to fraction form
    42,972.92/59,302.36 = 24,110/x
  3. Step 3: Cross multiply
    42,972.92x = 59,302.36 × 24,110
  4. Step 4: Simplify right side
    42,972.92x = 1,429,779,899.60
  5. Step 5: Solve for x
    x = 1,429,779,899.60/42,972.92
  6. Step 6: Final answer
    x = 33,271.65

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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.