Home / 2,522.28-3,755.10-2,510.13

Finding the Fourth Proportional to 2,522.28, 3,755.10 and 2,510.13

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Solution

The fourth proportional to 2,522.28, 3,755.10 and 2,510.13 is: 3,737.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522.28 : 3,755.10 = 2,510.13 : x
  2. Step 2: Convert to fraction form
    2,522.28/3,755.10 = 2,510.13/x
  3. Step 3: Cross multiply
    2,522.28x = 3,755.10 × 2,510.13
  4. Step 4: Simplify right side
    2,522.28x = 9,425,789.16
  5. Step 5: Solve for x
    x = 9,425,789.16/2,522.28
  6. Step 6: Final answer
    x = 3,737.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.