Home / 44,683.20-67,024.80-29,714.40

Finding the Fourth Proportional to 44,683.20, 67,024.80 and 29,714.40

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Solution

The fourth proportional to 44,683.20, 67,024.80 and 29,714.40 is: 44,571.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,683.20 : 67,024.80 = 29,714.40 : x
  2. Step 2: Convert to fraction form
    44,683.20/67,024.80 = 29,714.40/x
  3. Step 3: Cross multiply
    44,683.20x = 67,024.80 × 29,714.40
  4. Step 4: Simplify right side
    44,683.20x = 1,991,601,717.12
  5. Step 5: Solve for x
    x = 1,991,601,717.12/44,683.20
  6. Step 6: Final answer
    x = 44,571.60

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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.