Home / 3,971,445.44-5,956,406.28-1,542,596

Finding the Fourth Proportional to 3,971,445.44, 5,956,406.28 and 1,542,596

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Solution

The fourth proportional to 3,971,445.44, 5,956,406.28 and 1,542,596 is: 2,313,598.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,971,445.44 : 5,956,406.28 = 1,542,596 : x
  2. Step 2: Convert to fraction form
    3,971,445.44/5,956,406.28 = 1,542,596/x
  3. Step 3: Cross multiply
    3,971,445.44x = 5,956,406.28 × 1,542,596
  4. Step 4: Simplify right side
    3,971,445.44x = 9,188,328,501,902.88
  5. Step 5: Solve for x
    x = 9,188,328,501,902.88/3,971,445.44
  6. Step 6: Final answer
    x = 2,313,598.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.