Home / 48,432.94-72,671.33-24,728.26

Finding the Fourth Proportional to 48,432.94, 72,671.33 and 24,728.26

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Solution

The fourth proportional to 48,432.94, 72,671.33 and 24,728.26 is: 37,103.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,432.94 : 72,671.33 = 24,728.26 : x
  2. Step 2: Convert to fraction form
    48,432.94/72,671.33 = 24,728.26/x
  3. Step 3: Cross multiply
    48,432.94x = 72,671.33 × 24,728.26
  4. Step 4: Simplify right side
    48,432.94x = 1,797,035,542.79
  5. Step 5: Solve for x
    x = 1,797,035,542.79/48,432.94
  6. Step 6: Final answer
    x = 37,103.58

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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.