Home / 23,301.43-34,964.44-10,154.83

Finding the Fourth Proportional to 23,301.43, 34,964.44 and 10,154.83

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Solution

The fourth proportional to 23,301.43, 34,964.44 and 10,154.83 is: 15,237.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,301.43 : 34,964.44 = 10,154.83 : x
  2. Step 2: Convert to fraction form
    23,301.43/34,964.44 = 10,154.83/x
  3. Step 3: Cross multiply
    23,301.43x = 34,964.44 × 10,154.83
  4. Step 4: Simplify right side
    23,301.43x = 355,057,769.42
  5. Step 5: Solve for x
    x = 355,057,769.42/23,301.43
  6. Step 6: Final answer
    x = 15,237.60

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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.