Home / 42,737.12-58,968.08-24,822.85

Finding the Fourth Proportional to 42,737.12, 58,968.08 and 24,822.85

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Solution

The fourth proportional to 42,737.12, 58,968.08 and 24,822.85 is: 34,250.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,737.12 : 58,968.08 = 24,822.85 : x
  2. Step 2: Convert to fraction form
    42,737.12/58,968.08 = 24,822.85/x
  3. Step 3: Cross multiply
    42,737.12x = 58,968.08 × 24,822.85
  4. Step 4: Simplify right side
    42,737.12x = 1,463,755,804.63
  5. Step 5: Solve for x
    x = 1,463,755,804.63/42,737.12
  6. Step 6: Final answer
    x = 34,250.23

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1.5x scale

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.