Home / 22,023.18-33,034.65-6,228.18

Finding the Fourth Proportional to 22,023.18, 33,034.65 and 6,228.18

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Solution

The fourth proportional to 22,023.18, 33,034.65 and 6,228.18 is: 9,342.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,023.18 : 33,034.65 = 6,228.18 : x
  2. Step 2: Convert to fraction form
    22,023.18/33,034.65 = 6,228.18/x
  3. Step 3: Cross multiply
    22,023.18x = 33,034.65 × 6,228.18
  4. Step 4: Simplify right side
    22,023.18x = 205,745,746.44
  5. Step 5: Solve for x
    x = 205,745,746.44/22,023.18
  6. Step 6: Final answer
    x = 9,342.24

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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.