Home / 5,026.98-7,542.27-2,562.42

Finding the Fourth Proportional to 5,026.98, 7,542.27 and 2,562.42

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Solution

The fourth proportional to 5,026.98, 7,542.27 and 2,562.42 is: 3,844.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026.98 : 7,542.27 = 2,562.42 : x
  2. Step 2: Convert to fraction form
    5,026.98/7,542.27 = 2,562.42/x
  3. Step 3: Cross multiply
    5,026.98x = 7,542.27 × 2,562.42
  4. Step 4: Simplify right side
    5,026.98x = 19,326,463.49
  5. Step 5: Solve for x
    x = 19,326,463.49/5,026.98
  6. Step 6: Final answer
    x = 3,844.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.