Home / 22,582.26-33,867.18-9,432.45

Finding the Fourth Proportional to 22,582.26, 33,867.18 and 9,432.45

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Solution

The fourth proportional to 22,582.26, 33,867.18 and 9,432.45 is: 14,146.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,582.26 : 33,867.18 = 9,432.45 : x
  2. Step 2: Convert to fraction form
    22,582.26/33,867.18 = 9,432.45/x
  3. Step 3: Cross multiply
    22,582.26x = 33,867.18 × 9,432.45
  4. Step 4: Simplify right side
    22,582.26x = 319,450,481.99
  5. Step 5: Solve for x
    x = 319,450,481.99/22,582.26
  6. Step 6: Final answer
    x = 14,146.08

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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.