Home / 4,519.34-6,237.32-2,726.92

Finding the Fourth Proportional to 4,519.34, 6,237.32 and 2,726.92

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Solution

The fourth proportional to 4,519.34, 6,237.32 and 2,726.92 is: 3,763.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519.34 : 6,237.32 = 2,726.92 : x
  2. Step 2: Convert to fraction form
    4,519.34/6,237.32 = 2,726.92/x
  3. Step 3: Cross multiply
    4,519.34x = 6,237.32 × 2,726.92
  4. Step 4: Simplify right side
    4,519.34x = 17,008,635.57
  5. Step 5: Solve for x
    x = 17,008,635.57/4,519.34
  6. Step 6: Final answer
    x = 3,763.52

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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.