Home / 88,393.44-132,593.04-26,058.72

Finding the Fourth Proportional to 88,393.44, 132,593.04 and 26,058.72

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Solution

The fourth proportional to 88,393.44, 132,593.04 and 26,058.72 is: 39,088.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,393.44 : 132,593.04 = 26,058.72 : x
  2. Step 2: Convert to fraction form
    88,393.44/132,593.04 = 26,058.72/x
  3. Step 3: Cross multiply
    88,393.44x = 132,593.04 × 26,058.72
  4. Step 4: Simplify right side
    88,393.44x = 3,455,204,903.31
  5. Step 5: Solve for x
    x = 3,455,204,903.31/88,393.44
  6. Step 6: Final answer
    x = 39,088.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.