Home / 32,280.55-44,545.97-17,941.28

Finding the Fourth Proportional to 32,280.55, 44,545.97 and 17,941.28

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Solution

The fourth proportional to 32,280.55, 44,545.97 and 17,941.28 is: 24,758.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,280.55 : 44,545.97 = 17,941.28 : x
  2. Step 2: Convert to fraction form
    32,280.55/44,545.97 = 17,941.28/x
  3. Step 3: Cross multiply
    32,280.55x = 44,545.97 × 17,941.28
  4. Step 4: Simplify right side
    32,280.55x = 799,211,720.64
  5. Step 5: Solve for x
    x = 799,211,720.64/32,280.55
  6. Step 6: Final answer
    x = 24,758.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.