Home / 62,002.60-92,874.30-34,268.20

Finding the Fourth Proportional to 62,002.60, 92,874.30 and 34,268.20

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Solution

The fourth proportional to 62,002.60, 92,874.30 and 34,268.20 is: 51,330.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,002.60 : 92,874.30 = 34,268.20 : x
  2. Step 2: Convert to fraction form
    62,002.60/92,874.30 = 34,268.20/x
  3. Step 3: Cross multiply
    62,002.60x = 92,874.30 × 34,268.20
  4. Step 4: Simplify right side
    62,002.60x = 3,182,635,087.26
  5. Step 5: Solve for x
    x = 3,182,635,087.26/62,002.60
  6. Step 6: Final answer
    x = 51,330.67

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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.