Home / 4,301.43-5,935.05-2,532.57

Finding the Fourth Proportional to 4,301.43, 5,935.05 and 2,532.57

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Solution

The fourth proportional to 4,301.43, 5,935.05 and 2,532.57 is: 3,494.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,301.43 : 5,935.05 = 2,532.57 : x
  2. Step 2: Convert to fraction form
    4,301.43/5,935.05 = 2,532.57/x
  3. Step 3: Cross multiply
    4,301.43x = 5,935.05 × 2,532.57
  4. Step 4: Simplify right side
    4,301.43x = 15,030,929.58
  5. Step 5: Solve for x
    x = 15,030,929.58/4,301.43
  6. Step 6: Final answer
    x = 3,494.40

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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.