Home / 6,134,440.92-9,201,683.25-1,874,591.39

Finding the Fourth Proportional to 6,134,440.92, 9,201,683.25 and 1,874,591.39

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Solution

The fourth proportional to 6,134,440.92, 9,201,683.25 and 1,874,591.39 is: 2,811,893.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,134,440.92 : 9,201,683.25 = 1,874,591.39 : x
  2. Step 2: Convert to fraction form
    6,134,440.92/9,201,683.25 = 1,874,591.39/x
  3. Step 3: Cross multiply
    6,134,440.92x = 9,201,683.25 × 1,874,591.39
  4. Step 4: Simplify right side
    6,134,440.92x = 17,249,396,147,948.80
  5. Step 5: Solve for x
    x = 17,249,396,147,948.80/6,134,440.92
  6. Step 6: Final answer
    x = 2,811,893.76

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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.