Home / 4,462.70-6,159.94-2,600.06

Finding the Fourth Proportional to 4,462.70, 6,159.94 and 2,600.06

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Solution

The fourth proportional to 4,462.70, 6,159.94 and 2,600.06 is: 3,588.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,462.70 : 6,159.94 = 2,600.06 : x
  2. Step 2: Convert to fraction form
    4,462.70/6,159.94 = 2,600.06/x
  3. Step 3: Cross multiply
    4,462.70x = 6,159.94 × 2,600.06
  4. Step 4: Simplify right side
    4,462.70x = 16,016,176.30
  5. Step 5: Solve for x
    x = 16,016,176.30/4,462.70
  6. Step 6: Final answer
    x = 3,588.90

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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.