Home / 61,466.55-84,823.40-34,608.97

Finding the Fourth Proportional to 61,466.55, 84,823.40 and 34,608.97

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Solution

The fourth proportional to 61,466.55, 84,823.40 and 34,608.97 is: 47,760.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,466.55 : 84,823.40 = 34,608.97 : x
  2. Step 2: Convert to fraction form
    61,466.55/84,823.40 = 34,608.97/x
  3. Step 3: Cross multiply
    61,466.55x = 84,823.40 × 34,608.97
  4. Step 4: Simplify right side
    61,466.55x = 2,935,650,698.45
  5. Step 5: Solve for x
    x = 2,935,650,698.45/61,466.55
  6. Step 6: Final answer
    x = 47,760.14

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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.