Home / 22,306.01-33,460.55-6,511.17

Finding the Fourth Proportional to 22,306.01, 33,460.55 and 6,511.17

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Solution

The fourth proportional to 22,306.01, 33,460.55 and 6,511.17 is: 9,767.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,306.01 : 33,460.55 = 6,511.17 : x
  2. Step 2: Convert to fraction form
    22,306.01/33,460.55 = 6,511.17/x
  3. Step 3: Cross multiply
    22,306.01x = 33,460.55 × 6,511.17
  4. Step 4: Simplify right side
    22,306.01x = 217,867,329.34
  5. Step 5: Solve for x
    x = 217,867,329.34/22,306.01
  6. Step 6: Final answer
    x = 9,767.20

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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.