Home / 22,810.92-34,214.04-6,170.28

Finding the Fourth Proportional to 22,810.92, 34,214.04 and 6,170.28

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Solution

The fourth proportional to 22,810.92, 34,214.04 and 6,170.28 is: 9,254.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,810.92 : 34,214.04 = 6,170.28 : x
  2. Step 2: Convert to fraction form
    22,810.92/34,214.04 = 6,170.28/x
  3. Step 3: Cross multiply
    22,810.92x = 34,214.04 × 6,170.28
  4. Step 4: Simplify right side
    22,810.92x = 211,110,206.73
  5. Step 5: Solve for x
    x = 211,110,206.73/22,810.92
  6. Step 6: Final answer
    x = 9,254.79

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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.