Home / 44,988.11-67,491.67-16,908.42

Finding the Fourth Proportional to 44,988.11, 67,491.67 and 16,908.42

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Solution

The fourth proportional to 44,988.11, 67,491.67 and 16,908.42 is: 25,366.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,988.11 : 67,491.67 = 16,908.42 : x
  2. Step 2: Convert to fraction form
    44,988.11/67,491.67 = 16,908.42/x
  3. Step 3: Cross multiply
    44,988.11x = 67,491.67 × 16,908.42
  4. Step 4: Simplify right side
    44,988.11x = 1,141,177,502.86
  5. Step 5: Solve for x
    x = 1,141,177,502.86/44,988.11
  6. Step 6: Final answer
    x = 25,366.20

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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.