Home / 44,188.85-66,283.41-10,908.92

Finding the Fourth Proportional to 44,188.85, 66,283.41 and 10,908.92

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Solution

The fourth proportional to 44,188.85, 66,283.41 and 10,908.92 is: 16,363.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,188.85 : 66,283.41 = 10,908.92 : x
  2. Step 2: Convert to fraction form
    44,188.85/66,283.41 = 10,908.92/x
  3. Step 3: Cross multiply
    44,188.85x = 66,283.41 × 10,908.92
  4. Step 4: Simplify right side
    44,188.85x = 723,080,367.30
  5. Step 5: Solve for x
    x = 723,080,367.30/44,188.85
  6. Step 6: Final answer
    x = 16,363.41

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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.