Home / 24,422.13-33,702.55-13,244.13

Finding the Fourth Proportional to 24,422.13, 33,702.55 and 13,244.13

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Solution

The fourth proportional to 24,422.13, 33,702.55 and 13,244.13 is: 18,276.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,422.13 : 33,702.55 = 13,244.13 : x
  2. Step 2: Convert to fraction form
    24,422.13/33,702.55 = 13,244.13/x
  3. Step 3: Cross multiply
    24,422.13x = 33,702.55 × 13,244.13
  4. Step 4: Simplify right side
    24,422.13x = 446,360,953.53
  5. Step 5: Solve for x
    x = 446,360,953.53/24,422.13
  6. Step 6: Final answer
    x = 18,276.91

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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.