Home / 22,774.19-34,154.61-8,733.17

Finding the Fourth Proportional to 22,774.19, 34,154.61 and 8,733.17

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Solution

The fourth proportional to 22,774.19, 34,154.61 and 8,733.17 is: 13,097.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,774.19 : 34,154.61 = 8,733.17 : x
  2. Step 2: Convert to fraction form
    22,774.19/34,154.61 = 8,733.17/x
  3. Step 3: Cross multiply
    22,774.19x = 34,154.61 × 8,733.17
  4. Step 4: Simplify right side
    22,774.19x = 298,277,844.64
  5. Step 5: Solve for x
    x = 298,277,844.64/22,774.19
  6. Step 6: Final answer
    x = 13,097.19

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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.