Home / 23,810.52-35,711.46-12,716.76

Finding the Fourth Proportional to 23,810.52, 35,711.46 and 12,716.76

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Solution

The fourth proportional to 23,810.52, 35,711.46 and 12,716.76 is: 19,072.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.52 : 35,711.46 = 12,716.76 : x
  2. Step 2: Convert to fraction form
    23,810.52/35,711.46 = 12,716.76/x
  3. Step 3: Cross multiply
    23,810.52x = 35,711.46 × 12,716.76
  4. Step 4: Simplify right side
    23,810.52x = 454,134,066.07
  5. Step 5: Solve for x
    x = 454,134,066.07/23,810.52
  6. Step 6: Final answer
    x = 19,072.83

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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.