Home / 44,229.20-61,114.02-35,349.98

Finding the Fourth Proportional to 44,229.20, 61,114.02 and 35,349.98

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Solution

The fourth proportional to 44,229.20, 61,114.02 and 35,349.98 is: 48,845.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,229.20 : 61,114.02 = 35,349.98 : x
  2. Step 2: Convert to fraction form
    44,229.20/61,114.02 = 35,349.98/x
  3. Step 3: Cross multiply
    44,229.20x = 61,114.02 × 35,349.98
  4. Step 4: Simplify right side
    44,229.20x = 2,160,379,384.72
  5. Step 5: Solve for x
    x = 2,160,379,384.72/44,229.20
  6. Step 6: Final answer
    x = 48,845.09

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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.