Home / 62,416.80-93,625.20-23,002.20

Finding the Fourth Proportional to 62,416.80, 93,625.20 and 23,002.20

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Solution

The fourth proportional to 62,416.80, 93,625.20 and 23,002.20 is: 34,503.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,416.80 : 93,625.20 = 23,002.20 : x
  2. Step 2: Convert to fraction form
    62,416.80/93,625.20 = 23,002.20/x
  3. Step 3: Cross multiply
    62,416.80x = 93,625.20 × 23,002.20
  4. Step 4: Simplify right side
    62,416.80x = 2,153,585,575.44
  5. Step 5: Solve for x
    x = 2,153,585,575.44/62,416.80
  6. Step 6: Final answer
    x = 34,503.30

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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.