Home / 63,148.59-94,771.06-23,205.42

Finding the Fourth Proportional to 63,148.59, 94,771.06 and 23,205.42

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Solution

The fourth proportional to 63,148.59, 94,771.06 and 23,205.42 is: 34,825.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,148.59 : 94,771.06 = 23,205.42 : x
  2. Step 2: Convert to fraction form
    63,148.59/94,771.06 = 23,205.42/x
  3. Step 3: Cross multiply
    63,148.59x = 94,771.06 × 23,205.42
  4. Step 4: Simplify right side
    63,148.59x = 2,199,202,193.13
  5. Step 5: Solve for x
    x = 2,199,202,193.13/63,148.59
  6. Step 6: Final answer
    x = 34,825.83

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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.