Home / 88,645.02-132,967.17-36,054.06

Finding the Fourth Proportional to 88,645.02, 132,967.17 and 36,054.06

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Solution

The fourth proportional to 88,645.02, 132,967.17 and 36,054.06 is: 54,080.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,645.02 : 132,967.17 = 36,054.06 : x
  2. Step 2: Convert to fraction form
    88,645.02/132,967.17 = 36,054.06/x
  3. Step 3: Cross multiply
    88,645.02x = 132,967.17 × 36,054.06
  4. Step 4: Simplify right side
    88,645.02x = 4,794,006,325.21
  5. Step 5: Solve for x
    x = 4,794,006,325.21/88,645.02
  6. Step 6: Final answer
    x = 54,080.94

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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.