Home / 29,233.18-40,342.16-17,744.77

Finding the Fourth Proportional to 29,233.18, 40,342.16 and 17,744.77

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Solution

The fourth proportional to 29,233.18, 40,342.16 and 17,744.77 is: 24,488.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,233.18 : 40,342.16 = 17,744.77 : x
  2. Step 2: Convert to fraction form
    29,233.18/40,342.16 = 17,744.77/x
  3. Step 3: Cross multiply
    29,233.18x = 40,342.16 × 17,744.77
  4. Step 4: Simplify right side
    29,233.18x = 715,862,350.50
  5. Step 5: Solve for x
    x = 715,862,350.50/29,233.18
  6. Step 6: Final answer
    x = 24,488.01

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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.