Home / 62,681.22-94,017.42-29,408.58

Finding the Fourth Proportional to 62,681.22, 94,017.42 and 29,408.58

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Solution

The fourth proportional to 62,681.22, 94,017.42 and 29,408.58 is: 44,110.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,681.22 : 94,017.42 = 29,408.58 : x
  2. Step 2: Convert to fraction form
    62,681.22/94,017.42 = 29,408.58/x
  3. Step 3: Cross multiply
    62,681.22x = 94,017.42 × 29,408.58
  4. Step 4: Simplify right side
    62,681.22x = 2,764,918,817.46
  5. Step 5: Solve for x
    x = 2,764,918,817.46/62,681.22
  6. Step 6: Final answer
    x = 44,110.80

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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.