Home / 24,167.16-33,352.35-13,557.48

Finding the Fourth Proportional to 24,167.16, 33,352.35 and 13,557.48

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Solution

The fourth proportional to 24,167.16, 33,352.35 and 13,557.48 is: 18,710.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,167.16 : 33,352.35 = 13,557.48 : x
  2. Step 2: Convert to fraction form
    24,167.16/33,352.35 = 13,557.48/x
  3. Step 3: Cross multiply
    24,167.16x = 33,352.35 × 13,557.48
  4. Step 4: Simplify right side
    24,167.16x = 452,173,818.08
  5. Step 5: Solve for x
    x = 452,173,818.08/24,167.16
  6. Step 6: Final answer
    x = 18,710.26

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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.