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Finding the Fourth Proportional to 24,407.52, 33,681.06 and 13,796.52

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Solution

The fourth proportional to 24,407.52, 33,681.06 and 13,796.52 is: 19,038.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,407.52 : 33,681.06 = 13,796.52 : x
  2. Step 2: Convert to fraction form
    24,407.52/33,681.06 = 13,796.52/x
  3. Step 3: Cross multiply
    24,407.52x = 33,681.06 × 13,796.52
  4. Step 4: Simplify right side
    24,407.52x = 464,681,417.91
  5. Step 5: Solve for x
    x = 464,681,417.91/24,407.52
  6. Step 6: Final answer
    x = 19,038.45

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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.