Home / 1,468,254.41-2,202,293.11-873,003.58

Finding the Fourth Proportional to 1,468,254.41, 2,202,293.11 and 873,003.58

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Solution

The fourth proportional to 1,468,254.41, 2,202,293.11 and 873,003.58 is: 1,309,452.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,254.41 : 2,202,293.11 = 873,003.58 : x
  2. Step 2: Convert to fraction form
    1,468,254.41/2,202,293.11 = 873,003.58/x
  3. Step 3: Cross multiply
    1,468,254.41x = 2,202,293.11 × 873,003.58
  4. Step 4: Simplify right side
    1,468,254.41x = 1,922,609,779,286.55
  5. Step 5: Solve for x
    x = 1,922,609,779,286.55/1,468,254.41
  6. Step 6: Final answer
    x = 1,309,452.75

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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.