Home / 62,442.90-93,713.56-23,027.69

Finding the Fourth Proportional to 62,442.90, 93,713.56 and 23,027.69

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Solution

The fourth proportional to 62,442.90, 93,713.56 and 23,027.69 is: 34,559.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,442.90 : 93,713.56 = 23,027.69 : x
  2. Step 2: Convert to fraction form
    62,442.90/93,713.56 = 23,027.69/x
  3. Step 3: Cross multiply
    62,442.90x = 93,713.56 × 23,027.69
  4. Step 4: Simplify right side
    62,442.90x = 2,158,006,985.19
  5. Step 5: Solve for x
    x = 2,158,006,985.19/62,442.90
  6. Step 6: Final answer
    x = 34,559.69

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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.