Home / 4,110.19-5,672.27-2,432.56

Finding the Fourth Proportional to 4,110.19, 5,672.27 and 2,432.56

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Solution

The fourth proportional to 4,110.19, 5,672.27 and 2,432.56 is: 3,357.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.19 : 5,672.27 = 2,432.56 : x
  2. Step 2: Convert to fraction form
    4,110.19/5,672.27 = 2,432.56/x
  3. Step 3: Cross multiply
    4,110.19x = 5,672.27 × 2,432.56
  4. Step 4: Simplify right side
    4,110.19x = 13,798,096.59
  5. Step 5: Solve for x
    x = 13,798,096.59/4,110.19
  6. Step 6: Final answer
    x = 3,357.05

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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.