Home / 4,240.98-5,852.92-2,472.54

Finding the Fourth Proportional to 4,240.98, 5,852.92 and 2,472.54

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Solution

The fourth proportional to 4,240.98, 5,852.92 and 2,472.54 is: 3,412.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240.98 : 5,852.92 = 2,472.54 : x
  2. Step 2: Convert to fraction form
    4,240.98/5,852.92 = 2,472.54/x
  3. Step 3: Cross multiply
    4,240.98x = 5,852.92 × 2,472.54
  4. Step 4: Simplify right side
    4,240.98x = 14,471,578.82
  5. Step 5: Solve for x
    x = 14,471,578.82/4,240.98
  6. Step 6: Final answer
    x = 3,412.32

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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.