Home / 48,941.38-73,402.35-23,970.70

Finding the Fourth Proportional to 48,941.38, 73,402.35 and 23,970.70

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Solution

The fourth proportional to 48,941.38, 73,402.35 and 23,970.70 is: 35,951.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,941.38 : 73,402.35 = 23,970.70 : x
  2. Step 2: Convert to fraction form
    48,941.38/73,402.35 = 23,970.70/x
  3. Step 3: Cross multiply
    48,941.38x = 73,402.35 × 23,970.70
  4. Step 4: Simplify right side
    48,941.38x = 1,759,505,711.15
  5. Step 5: Solve for x
    x = 1,759,505,711.15/48,941.38
  6. Step 6: Final answer
    x = 35,951.29

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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.