Home / 23,184.55-34,752.54-10,712.75

Finding the Fourth Proportional to 23,184.55, 34,752.54 and 10,712.75

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Solution

The fourth proportional to 23,184.55, 34,752.54 and 10,712.75 is: 16,057.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,184.55 : 34,752.54 = 10,712.75 : x
  2. Step 2: Convert to fraction form
    23,184.55/34,752.54 = 10,712.75/x
  3. Step 3: Cross multiply
    23,184.55x = 34,752.54 × 10,712.75
  4. Step 4: Simplify right side
    23,184.55x = 372,295,441.39
  5. Step 5: Solve for x
    x = 372,295,441.39/23,184.55
  6. Step 6: Final answer
    x = 16,057.91

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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.