Home / 88,350.06-132,492.57-29,168.22

Finding the Fourth Proportional to 88,350.06, 132,492.57 and 29,168.22

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Solution

The fourth proportional to 88,350.06, 132,492.57 and 29,168.22 is: 43,741.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,350.06 : 132,492.57 = 29,168.22 : x
  2. Step 2: Convert to fraction form
    88,350.06/132,492.57 = 29,168.22/x
  3. Step 3: Cross multiply
    88,350.06x = 132,492.57 × 29,168.22
  4. Step 4: Simplify right side
    88,350.06x = 3,864,572,430.13
  5. Step 5: Solve for x
    x = 3,864,572,430.13/88,350.06
  6. Step 6: Final answer
    x = 43,741.59

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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.