Home / 22,204.48-33,306.67-5,564.47

Finding the Fourth Proportional to 22,204.48, 33,306.67 and 5,564.47

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Solution

The fourth proportional to 22,204.48, 33,306.67 and 5,564.47 is: 8,346.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,204.48 : 33,306.67 = 5,564.47 : x
  2. Step 2: Convert to fraction form
    22,204.48/33,306.67 = 5,564.47/x
  3. Step 3: Cross multiply
    22,204.48x = 33,306.67 × 5,564.47
  4. Step 4: Simplify right side
    22,204.48x = 185,334,030.18
  5. Step 5: Solve for x
    x = 185,334,030.18/22,204.48
  6. Step 6: Final answer
    x = 8,346.70

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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.