Home / 4,264.77-5,885.76-2,472.92

Finding the Fourth Proportional to 4,264.77, 5,885.76 and 2,472.92

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Solution

The fourth proportional to 4,264.77, 5,885.76 and 2,472.92 is: 3,412.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.77 : 5,885.76 = 2,472.92 : x
  2. Step 2: Convert to fraction form
    4,264.77/5,885.76 = 2,472.92/x
  3. Step 3: Cross multiply
    4,264.77x = 5,885.76 × 2,472.92
  4. Step 4: Simplify right side
    4,264.77x = 14,555,013.62
  5. Step 5: Solve for x
    x = 14,555,013.62/4,264.77
  6. Step 6: Final answer
    x = 3,412.85

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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.