Home / 14,932.20-22,392.40-5,567.08

Finding the Fourth Proportional to 14,932.20, 22,392.40 and 5,567.08

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Solution

The fourth proportional to 14,932.20, 22,392.40 and 5,567.08 is: 8,348.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,932.20 : 22,392.40 = 5,567.08 : x
  2. Step 2: Convert to fraction form
    14,932.20/22,392.40 = 5,567.08/x
  3. Step 3: Cross multiply
    14,932.20x = 22,392.40 × 5,567.08
  4. Step 4: Simplify right side
    14,932.20x = 124,660,282.19
  5. Step 5: Solve for x
    x = 124,660,282.19/14,932.20
  6. Step 6: Final answer
    x = 8,348.42

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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.