Home / 23,500.75-35,251.13-7,084.75

Finding the Fourth Proportional to 23,500.75, 35,251.13 and 7,084.75

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Solution

The fourth proportional to 23,500.75, 35,251.13 and 7,084.75 is: 10,627.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,500.75 : 35,251.13 = 7,084.75 : x
  2. Step 2: Convert to fraction form
    23,500.75/35,251.13 = 7,084.75/x
  3. Step 3: Cross multiply
    23,500.75x = 35,251.13 × 7,084.75
  4. Step 4: Simplify right side
    23,500.75x = 249,745,407.84
  5. Step 5: Solve for x
    x = 249,745,407.84/23,500.75
  6. Step 6: Final answer
    x = 10,627.13

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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.