Home / 69,827.18-96,394.48-44,691.26

Finding the Fourth Proportional to 69,827.18, 96,394.48 and 44,691.26

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Solution

The fourth proportional to 69,827.18, 96,394.48 and 44,691.26 is: 61,695.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,827.18 : 96,394.48 = 44,691.26 : x
  2. Step 2: Convert to fraction form
    69,827.18/96,394.48 = 44,691.26/x
  3. Step 3: Cross multiply
    69,827.18x = 96,394.48 × 44,691.26
  4. Step 4: Simplify right side
    69,827.18x = 4,307,990,768.24
  5. Step 5: Solve for x
    x = 4,307,990,768.24/69,827.18
  6. Step 6: Final answer
    x = 61,695.04

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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.