Home / 34,815.18-48,065.91-32,822.58

Finding the Fourth Proportional to 34,815.18, 48,065.91 and 32,822.58

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Solution

The fourth proportional to 34,815.18, 48,065.91 and 32,822.58 is: 45,314.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,815.18 : 48,065.91 = 32,822.58 : x
  2. Step 2: Convert to fraction form
    34,815.18/48,065.91 = 32,822.58/x
  3. Step 3: Cross multiply
    34,815.18x = 48,065.91 × 32,822.58
  4. Step 4: Simplify right side
    34,815.18x = 1,577,647,176.25
  5. Step 5: Solve for x
    x = 1,577,647,176.25/34,815.18
  6. Step 6: Final answer
    x = 45,314.92

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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.