Home / 2,512,683.59-3,767,527.28-1,704,062.21

Finding the Fourth Proportional to 2,512,683.59, 3,767,527.28 and 1,704,062.21

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Solution

The fourth proportional to 2,512,683.59, 3,767,527.28 and 1,704,062.21 is: 2,555,077.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,683.59 : 3,767,527.28 = 1,704,062.21 : x
  2. Step 2: Convert to fraction form
    2,512,683.59/3,767,527.28 = 1,704,062.21/x
  3. Step 3: Cross multiply
    2,512,683.59x = 3,767,527.28 × 1,704,062.21
  4. Step 4: Simplify right side
    2,512,683.59x = 6,420,100,848,414.61
  5. Step 5: Solve for x
    x = 6,420,100,848,414.61/2,512,683.59
  6. Step 6: Final answer
    x = 2,555,077.32

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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.