Home / 35,104.76-52,572.98-25,591.64

Finding the Fourth Proportional to 35,104.76, 52,572.98 and 25,591.64

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Solution

The fourth proportional to 35,104.76, 52,572.98 and 25,591.64 is: 38,326.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,104.76 : 52,572.98 = 25,591.64 : x
  2. Step 2: Convert to fraction form
    35,104.76/52,572.98 = 25,591.64/x
  3. Step 3: Cross multiply
    35,104.76x = 52,572.98 × 25,591.64
  4. Step 4: Simplify right side
    35,104.76x = 1,345,428,777.89
  5. Step 5: Solve for x
    x = 1,345,428,777.89/35,104.76
  6. Step 6: Final answer
    x = 38,326.11

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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.