Home / 61,327.14-84,614.01-34,466.82

Finding the Fourth Proportional to 61,327.14, 84,614.01 and 34,466.82

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Solution

The fourth proportional to 61,327.14, 84,614.01 and 34,466.82 is: 47,554.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,327.14 : 84,614.01 = 34,466.82 : x
  2. Step 2: Convert to fraction form
    61,327.14/84,614.01 = 34,466.82/x
  3. Step 3: Cross multiply
    61,327.14x = 84,614.01 × 34,466.82
  4. Step 4: Simplify right side
    61,327.14x = 2,916,375,852.15
  5. Step 5: Solve for x
    x = 2,916,375,852.15/61,327.14
  6. Step 6: Final answer
    x = 47,554.41

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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.