Home / 55,840.50-83,761.02-24,282.36

Finding the Fourth Proportional to 55,840.50, 83,761.02 and 24,282.36

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Solution

The fourth proportional to 55,840.50, 83,761.02 and 24,282.36 is: 36,423.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,840.50 : 83,761.02 = 24,282.36 : x
  2. Step 2: Convert to fraction form
    55,840.50/83,761.02 = 24,282.36/x
  3. Step 3: Cross multiply
    55,840.50x = 83,761.02 × 24,282.36
  4. Step 4: Simplify right side
    55,840.50x = 2,033,915,241.61
  5. Step 5: Solve for x
    x = 2,033,915,241.61/55,840.50
  6. Step 6: Final answer
    x = 36,423.66

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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.