Home / 44,130.94-66,178.90-16,035.66

Finding the Fourth Proportional to 44,130.94, 66,178.90 and 16,035.66

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Solution

The fourth proportional to 44,130.94, 66,178.90 and 16,035.66 is: 24,047.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,130.94 : 66,178.90 = 16,035.66 : x
  2. Step 2: Convert to fraction form
    44,130.94/66,178.90 = 16,035.66/x
  3. Step 3: Cross multiply
    44,130.94x = 66,178.90 × 16,035.66
  4. Step 4: Simplify right side
    44,130.94x = 1,061,222,339.57
  5. Step 5: Solve for x
    x = 1,061,222,339.57/44,130.94
  6. Step 6: Final answer
    x = 24,047.13

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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.