Home / 40,886.24-61,292.41-14,584.73

Finding the Fourth Proportional to 40,886.24, 61,292.41 and 14,584.73

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Solution

The fourth proportional to 40,886.24, 61,292.41 and 14,584.73 is: 21,863.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,886.24 : 61,292.41 = 14,584.73 : x
  2. Step 2: Convert to fraction form
    40,886.24/61,292.41 = 14,584.73/x
  3. Step 3: Cross multiply
    40,886.24x = 61,292.41 × 14,584.73
  4. Step 4: Simplify right side
    40,886.24x = 893,933,367.67
  5. Step 5: Solve for x
    x = 893,933,367.67/40,886.24
  6. Step 6: Final answer
    x = 21,863.92

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1.5x scale

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.