Home / 61,233.98-84,497.11-34,371.25

Finding the Fourth Proportional to 61,233.98, 84,497.11 and 34,371.25

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Solution

The fourth proportional to 61,233.98, 84,497.11 and 34,371.25 is: 47,429.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,233.98 : 84,497.11 = 34,371.25 : x
  2. Step 2: Convert to fraction form
    61,233.98/84,497.11 = 34,371.25/x
  3. Step 3: Cross multiply
    61,233.98x = 84,497.11 × 34,371.25
  4. Step 4: Simplify right side
    61,233.98x = 2,904,270,994.92
  5. Step 5: Solve for x
    x = 2,904,270,994.92/61,233.98
  6. Step 6: Final answer
    x = 47,429.08

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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.