Home / 3,250.46-4,875.17-1,059.17

Finding the Fourth Proportional to 3,250.46, 4,875.17 and 1,059.17

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Solution

The fourth proportional to 3,250.46, 4,875.17 and 1,059.17 is: 1,588.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,250.46 : 4,875.17 = 1,059.17 : x
  2. Step 2: Convert to fraction form
    3,250.46/4,875.17 = 1,059.17/x
  3. Step 3: Cross multiply
    3,250.46x = 4,875.17 × 1,059.17
  4. Step 4: Simplify right side
    3,250.46x = 5,163,648.64
  5. Step 5: Solve for x
    x = 5,163,648.64/3,250.46
  6. Step 6: Final answer
    x = 1,588.59

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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.