Home / 44,102.24-66,104.13-19,104.83

Finding the Fourth Proportional to 44,102.24, 66,104.13 and 19,104.83

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Solution

The fourth proportional to 44,102.24, 66,104.13 and 19,104.83 is: 28,635.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,102.24 : 66,104.13 = 19,104.83 : x
  2. Step 2: Convert to fraction form
    44,102.24/66,104.13 = 19,104.83/x
  3. Step 3: Cross multiply
    44,102.24x = 66,104.13 × 19,104.83
  4. Step 4: Simplify right side
    44,102.24x = 1,262,908,165.95
  5. Step 5: Solve for x
    x = 1,262,908,165.95/44,102.24
  6. Step 6: Final answer
    x = 28,635.92

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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.