Home / 44,115.09-66,156.07-16,028.21

Finding the Fourth Proportional to 44,115.09, 66,156.07 and 16,028.21

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Solution

The fourth proportional to 44,115.09, 66,156.07 and 16,028.21 is: 24,036.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,115.09 : 66,156.07 = 16,028.21 : x
  2. Step 2: Convert to fraction form
    44,115.09/66,156.07 = 16,028.21/x
  3. Step 3: Cross multiply
    44,115.09x = 66,156.07 × 16,028.21
  4. Step 4: Simplify right side
    44,115.09x = 1,060,363,382.73
  5. Step 5: Solve for x
    x = 1,060,363,382.73/44,115.09
  6. Step 6: Final answer
    x = 24,036.30

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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.