Home / 57,346.22-85,922.27-35,113.17

Finding the Fourth Proportional to 57,346.22, 85,922.27 and 35,113.17

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Solution

The fourth proportional to 57,346.22, 85,922.27 and 35,113.17 is: 52,610.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,346.22 : 85,922.27 = 35,113.17 : x
  2. Step 2: Convert to fraction form
    57,346.22/85,922.27 = 35,113.17/x
  3. Step 3: Cross multiply
    57,346.22x = 85,922.27 × 35,113.17
  4. Step 4: Simplify right side
    57,346.22x = 3,017,003,551.61
  5. Step 5: Solve for x
    x = 3,017,003,551.61/57,346.22
  6. Step 6: Final answer
    x = 52,610.33

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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.