Home / 2,332.17-3,217.46-1,492.68

Finding the Fourth Proportional to 2,332.17, 3,217.46 and 1,492.68

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Solution

The fourth proportional to 2,332.17, 3,217.46 and 1,492.68 is: 2,059.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332.17 : 3,217.46 = 1,492.68 : x
  2. Step 2: Convert to fraction form
    2,332.17/3,217.46 = 1,492.68/x
  3. Step 3: Cross multiply
    2,332.17x = 3,217.46 × 1,492.68
  4. Step 4: Simplify right side
    2,332.17x = 4,802,630.73
  5. Step 5: Solve for x
    x = 4,802,630.73/2,332.17
  6. Step 6: Final answer
    x = 2,059.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.