Home / 3,588.76-4,956.24-2,472.58

Finding the Fourth Proportional to 3,588.76, 4,956.24 and 2,472.58

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Solution

The fourth proportional to 3,588.76, 4,956.24 and 2,472.58 is: 3,414.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588.76 : 4,956.24 = 2,472.58 : x
  2. Step 2: Convert to fraction form
    3,588.76/4,956.24 = 2,472.58/x
  3. Step 3: Cross multiply
    3,588.76x = 4,956.24 × 2,472.58
  4. Step 4: Simplify right side
    3,588.76x = 12,254,699.90
  5. Step 5: Solve for x
    x = 12,254,699.90/3,588.76
  6. Step 6: Final answer
    x = 3,414.74

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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.