Home / 22,984.40-34,446.76-10,324.80

Finding the Fourth Proportional to 22,984.40, 34,446.76 and 10,324.80

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Solution

The fourth proportional to 22,984.40, 34,446.76 and 10,324.80 is: 15,473.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984.40 : 34,446.76 = 10,324.80 : x
  2. Step 2: Convert to fraction form
    22,984.40/34,446.76 = 10,324.80/x
  3. Step 3: Cross multiply
    22,984.40x = 34,446.76 × 10,324.80
  4. Step 4: Simplify right side
    22,984.40x = 355,655,907.65
  5. Step 5: Solve for x
    x = 355,655,907.65/22,984.40
  6. Step 6: Final answer
    x = 15,473.80

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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.