Home / 4,254.68-5,870.81-2,366.23

Finding the Fourth Proportional to 4,254.68, 5,870.81 and 2,366.23

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Solution

The fourth proportional to 4,254.68, 5,870.81 and 2,366.23 is: 3,265.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254.68 : 5,870.81 = 2,366.23 : x
  2. Step 2: Convert to fraction form
    4,254.68/5,870.81 = 2,366.23/x
  3. Step 3: Cross multiply
    4,254.68x = 5,870.81 × 2,366.23
  4. Step 4: Simplify right side
    4,254.68x = 13,891,686.75
  5. Step 5: Solve for x
    x = 13,891,686.75/4,254.68
  6. Step 6: Final answer
    x = 3,265.04

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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.