Home / 22,954.75-34,446.69-9,807.22

Finding the Fourth Proportional to 22,954.75, 34,446.69 and 9,807.22

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Solution

The fourth proportional to 22,954.75, 34,446.69 and 9,807.22 is: 14,717.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,954.75 : 34,446.69 = 9,807.22 : x
  2. Step 2: Convert to fraction form
    22,954.75/34,446.69 = 9,807.22/x
  3. Step 3: Cross multiply
    22,954.75x = 34,446.69 × 9,807.22
  4. Step 4: Simplify right side
    22,954.75x = 337,826,267.10
  5. Step 5: Solve for x
    x = 337,826,267.10/22,954.75
  6. Step 6: Final answer
    x = 14,717.05

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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.