Home / 4,633.64-6,395.81-4,010.85

Finding the Fourth Proportional to 4,633.64, 6,395.81 and 4,010.85

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Solution

The fourth proportional to 4,633.64, 6,395.81 and 4,010.85 is: 5,536.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633.64 : 6,395.81 = 4,010.85 : x
  2. Step 2: Convert to fraction form
    4,633.64/6,395.81 = 4,010.85/x
  3. Step 3: Cross multiply
    4,633.64x = 6,395.81 × 4,010.85
  4. Step 4: Simplify right side
    4,633.64x = 25,652,614.48
  5. Step 5: Solve for x
    x = 25,652,614.48/4,633.64
  6. Step 6: Final answer
    x = 5,536.18

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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.