Home / 4,312.10-5,948.79-2,542.94

Finding the Fourth Proportional to 4,312.10, 5,948.79 and 2,542.94

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Solution

The fourth proportional to 4,312.10, 5,948.79 and 2,542.94 is: 3,508.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,312.10 : 5,948.79 = 2,542.94 : x
  2. Step 2: Convert to fraction form
    4,312.10/5,948.79 = 2,542.94/x
  3. Step 3: Cross multiply
    4,312.10x = 5,948.79 × 2,542.94
  4. Step 4: Simplify right side
    4,312.10x = 15,127,416.04
  5. Step 5: Solve for x
    x = 15,127,416.04/4,312.10
  6. Step 6: Final answer
    x = 3,508.13

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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.