Home / 61,467.33-84,823.56-34,609.26

Finding the Fourth Proportional to 61,467.33, 84,823.56 and 34,609.26

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Solution

The fourth proportional to 61,467.33, 84,823.56 and 34,609.26 is: 47,760.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,467.33 : 84,823.56 = 34,609.26 : x
  2. Step 2: Convert to fraction form
    61,467.33/84,823.56 = 34,609.26/x
  3. Step 3: Cross multiply
    61,467.33x = 84,823.56 × 34,609.26
  4. Step 4: Simplify right side
    61,467.33x = 2,935,680,642.17
  5. Step 5: Solve for x
    x = 2,935,680,642.17/61,467.33
  6. Step 6: Final answer
    x = 47,760.02

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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.