Home / 46,634.60-69,874.14-32,758.76

Finding the Fourth Proportional to 46,634.60, 69,874.14 and 32,758.76

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Solution

The fourth proportional to 46,634.60, 69,874.14 and 32,758.76 is: 49,083.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,634.60 : 69,874.14 = 32,758.76 : x
  2. Step 2: Convert to fraction form
    46,634.60/69,874.14 = 32,758.76/x
  3. Step 3: Cross multiply
    46,634.60x = 69,874.14 × 32,758.76
  4. Step 4: Simplify right side
    46,634.60x = 2,288,990,182.47
  5. Step 5: Solve for x
    x = 2,288,990,182.47/46,634.60
  6. Step 6: Final answer
    x = 49,083.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.