Home / 2,283.17-3,417.76-1,462.23

Finding the Fourth Proportional to 2,283.17, 3,417.76 and 1,462.23

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Solution

The fourth proportional to 2,283.17, 3,417.76 and 1,462.23 is: 2,188.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283.17 : 3,417.76 = 1,462.23 : x
  2. Step 2: Convert to fraction form
    2,283.17/3,417.76 = 1,462.23/x
  3. Step 3: Cross multiply
    2,283.17x = 3,417.76 × 1,462.23
  4. Step 4: Simplify right side
    2,283.17x = 4,997,553.03
  5. Step 5: Solve for x
    x = 4,997,553.03/2,283.17
  6. Step 6: Final answer
    x = 2,188.87

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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.