Home / 60,948.16-84,116.25-34,092.16

Finding the Fourth Proportional to 60,948.16, 84,116.25 and 34,092.16

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Solution

The fourth proportional to 60,948.16, 84,116.25 and 34,092.16 is: 47,051.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,948.16 : 84,116.25 = 34,092.16 : x
  2. Step 2: Convert to fraction form
    60,948.16/84,116.25 = 34,092.16/x
  3. Step 3: Cross multiply
    60,948.16x = 84,116.25 × 34,092.16
  4. Step 4: Simplify right side
    60,948.16x = 2,867,704,653.60
  5. Step 5: Solve for x
    x = 2,867,704,653.60/60,948.16
  6. Step 6: Final answer
    x = 47,051.54

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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.