Home / 2,330.76-3,498.57-1,033.14

Finding the Fourth Proportional to 2,330.76, 3,498.57 and 1,033.14

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Solution

The fourth proportional to 2,330.76, 3,498.57 and 1,033.14 is: 1,550.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330.76 : 3,498.57 = 1,033.14 : x
  2. Step 2: Convert to fraction form
    2,330.76/3,498.57 = 1,033.14/x
  3. Step 3: Cross multiply
    2,330.76x = 3,498.57 × 1,033.14
  4. Step 4: Simplify right side
    2,330.76x = 3,614,512.61
  5. Step 5: Solve for x
    x = 3,614,512.61/2,330.76
  6. Step 6: Final answer
    x = 1,550.79

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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.