Home / 44,810.16-67,173.67-19,836.88

Finding the Fourth Proportional to 44,810.16, 67,173.67 and 19,836.88

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Solution

The fourth proportional to 44,810.16, 67,173.67 and 19,836.88 is: 29,736.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,810.16 : 67,173.67 = 19,836.88 : x
  2. Step 2: Convert to fraction form
    44,810.16/67,173.67 = 19,836.88/x
  3. Step 3: Cross multiply
    44,810.16x = 67,173.67 × 19,836.88
  4. Step 4: Simplify right side
    44,810.16x = 1,332,516,030.95
  5. Step 5: Solve for x
    x = 1,332,516,030.95/44,810.16
  6. Step 6: Final answer
    x = 29,736.92

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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.