Home / 45,065.70-62,189.49-24,922.02

Finding the Fourth Proportional to 45,065.70, 62,189.49 and 24,922.02

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Solution

The fourth proportional to 45,065.70, 62,189.49 and 24,922.02 is: 34,391.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,065.70 : 62,189.49 = 24,922.02 : x
  2. Step 2: Convert to fraction form
    45,065.70/62,189.49 = 24,922.02/x
  3. Step 3: Cross multiply
    45,065.70x = 62,189.49 × 24,922.02
  4. Step 4: Simplify right side
    45,065.70x = 1,549,887,713.57
  5. Step 5: Solve for x
    x = 1,549,887,713.57/45,065.70
  6. Step 6: Final answer
    x = 34,391.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.