Home / 23,213.27-34,815.78-10,560.08

Finding the Fourth Proportional to 23,213.27, 34,815.78 and 10,560.08

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Solution

The fourth proportional to 23,213.27, 34,815.78 and 10,560.08 is: 15,838.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,213.27 : 34,815.78 = 10,560.08 : x
  2. Step 2: Convert to fraction form
    23,213.27/34,815.78 = 10,560.08/x
  3. Step 3: Cross multiply
    23,213.27x = 34,815.78 × 10,560.08
  4. Step 4: Simplify right side
    23,213.27x = 367,657,247.98
  5. Step 5: Solve for x
    x = 367,657,247.98/23,213.27
  6. Step 6: Final answer
    x = 15,838.24

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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.