Home / 16,366.08-22,584.48-9,294.24

Finding the Fourth Proportional to 16,366.08, 22,584.48 and 9,294.24

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Solution

The fourth proportional to 16,366.08, 22,584.48 and 9,294.24 is: 12,825.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,366.08 : 22,584.48 = 9,294.24 : x
  2. Step 2: Convert to fraction form
    16,366.08/22,584.48 = 9,294.24/x
  3. Step 3: Cross multiply
    16,366.08x = 22,584.48 × 9,294.24
  4. Step 4: Simplify right side
    16,366.08x = 209,905,577.40
  5. Step 5: Solve for x
    x = 209,905,577.40/16,366.08
  6. Step 6: Final answer
    x = 12,825.65

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1.5x scale

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.