Home / 44,116.55-66,183.02-14,535.55

Finding the Fourth Proportional to 44,116.55, 66,183.02 and 14,535.55

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Solution

The fourth proportional to 44,116.55, 66,183.02 and 14,535.55 is: 21,806.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,116.55 : 66,183.02 = 14,535.55 : x
  2. Step 2: Convert to fraction form
    44,116.55/66,183.02 = 14,535.55/x
  3. Step 3: Cross multiply
    44,116.55x = 66,183.02 × 14,535.55
  4. Step 4: Simplify right side
    44,116.55x = 962,006,192.77
  5. Step 5: Solve for x
    x = 962,006,192.77/44,116.55
  6. Step 6: Final answer
    x = 21,806.02

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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.