Home / 29,402.15-43,881.02-26,564.59

Finding the Fourth Proportional to 29,402.15, 43,881.02 and 26,564.59

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Solution

The fourth proportional to 29,402.15, 43,881.02 and 26,564.59 is: 39,646.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,402.15 : 43,881.02 = 26,564.59 : x
  2. Step 2: Convert to fraction form
    29,402.15/43,881.02 = 26,564.59/x
  3. Step 3: Cross multiply
    29,402.15x = 43,881.02 × 26,564.59
  4. Step 4: Simplify right side
    29,402.15x = 1,165,681,326.73
  5. Step 5: Solve for x
    x = 1,165,681,326.73/29,402.15
  6. Step 6: Final answer
    x = 39,646.13

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.