Home / 62,610.80-93,885.96-23,147.60

Finding the Fourth Proportional to 62,610.80, 93,885.96 and 23,147.60

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Solution

The fourth proportional to 62,610.80, 93,885.96 and 23,147.60 is: 34,710.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,610.80 : 93,885.96 = 23,147.60 : x
  2. Step 2: Convert to fraction form
    62,610.80/93,885.96 = 23,147.60/x
  3. Step 3: Cross multiply
    62,610.80x = 93,885.96 × 23,147.60
  4. Step 4: Simplify right side
    62,610.80x = 2,173,234,647.70
  5. Step 5: Solve for x
    x = 2,173,234,647.70/62,610.80
  6. Step 6: Final answer
    x = 34,710.22

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1.5x scale

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.