Home / 62,904.17-94,259.34-29,149.36

Finding the Fourth Proportional to 62,904.17, 94,259.34 and 29,149.36

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Solution

The fourth proportional to 62,904.17, 94,259.34 and 29,149.36 is: 43,679.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,904.17 : 94,259.34 = 29,149.36 : x
  2. Step 2: Convert to fraction form
    62,904.17/94,259.34 = 29,149.36/x
  3. Step 3: Cross multiply
    62,904.17x = 94,259.34 × 29,149.36
  4. Step 4: Simplify right side
    62,904.17x = 2,747,599,199.37
  5. Step 5: Solve for x
    x = 2,747,599,199.37/62,904.17
  6. Step 6: Final answer
    x = 43,679.13

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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.