Home / 29,630.20-44,430.90-16,468.60

Finding the Fourth Proportional to 29,630.20, 44,430.90 and 16,468.60

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Solution

The fourth proportional to 29,630.20, 44,430.90 and 16,468.60 is: 24,694.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,630.20 : 44,430.90 = 16,468.60 : x
  2. Step 2: Convert to fraction form
    29,630.20/44,430.90 = 16,468.60/x
  3. Step 3: Cross multiply
    29,630.20x = 44,430.90 × 16,468.60
  4. Step 4: Simplify right side
    29,630.20x = 731,714,719.74
  5. Step 5: Solve for x
    x = 731,714,719.74/29,630.20
  6. Step 6: Final answer
    x = 24,694.90

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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.