Home / 24,711.36-34,117.65-22,189.02

Finding the Fourth Proportional to 24,711.36, 34,117.65 and 22,189.02

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Solution

The fourth proportional to 24,711.36, 34,117.65 and 22,189.02 is: 30,635.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,711.36 : 34,117.65 = 22,189.02 : x
  2. Step 2: Convert to fraction form
    24,711.36/34,117.65 = 22,189.02/x
  3. Step 3: Cross multiply
    24,711.36x = 34,117.65 × 22,189.02
  4. Step 4: Simplify right side
    24,711.36x = 757,037,218.20
  5. Step 5: Solve for x
    x = 757,037,218.20/24,711.36
  6. Step 6: Final answer
    x = 30,635.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.