Home / 4,016,471.40-5,541,344.96-2,567,015.28

Finding the Fourth Proportional to 4,016,471.40, 5,541,344.96 and 2,567,015.28

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Solution

The fourth proportional to 4,016,471.40, 5,541,344.96 and 2,567,015.28 is: 3,541,595.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,471.40 : 5,541,344.96 = 2,567,015.28 : x
  2. Step 2: Convert to fraction form
    4,016,471.40/5,541,344.96 = 2,567,015.28/x
  3. Step 3: Cross multiply
    4,016,471.40x = 5,541,344.96 × 2,567,015.28
  4. Step 4: Simplify right side
    4,016,471.40x = 14,224,717,171,235.91
  5. Step 5: Solve for x
    x = 14,224,717,171,235.91/4,016,471.40
  6. Step 6: Final answer
    x = 3,541,595.53

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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.