Home / 2,510.28-3,465.62-2,233.48

Finding the Fourth Proportional to 2,510.28, 3,465.62 and 2,233.48

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Solution

The fourth proportional to 2,510.28, 3,465.62 and 2,233.48 is: 3,083.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.28 : 3,465.62 = 2,233.48 : x
  2. Step 2: Convert to fraction form
    2,510.28/3,465.62 = 2,233.48/x
  3. Step 3: Cross multiply
    2,510.28x = 3,465.62 × 2,233.48
  4. Step 4: Simplify right side
    2,510.28x = 7,740,392.96
  5. Step 5: Solve for x
    x = 7,740,392.96/2,510.28
  6. Step 6: Final answer
    x = 3,083.48

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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.