Home / 5,396,258.33-8,098,584.95-3,766,439.11

Finding the Fourth Proportional to 5,396,258.33, 8,098,584.95 and 3,766,439.11

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Solution

The fourth proportional to 5,396,258.33, 8,098,584.95 and 3,766,439.11 is: 5,652,588.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,396,258.33 : 8,098,584.95 = 3,766,439.11 : x
  2. Step 2: Convert to fraction form
    5,396,258.33/8,098,584.95 = 3,766,439.11/x
  3. Step 3: Cross multiply
    5,396,258.33x = 8,098,584.95 × 3,766,439.11
  4. Step 4: Simplify right side
    5,396,258.33x = 30,502,827,052,258.74
  5. Step 5: Solve for x
    x = 30,502,827,052,258.74/5,396,258.33
  6. Step 6: Final answer
    x = 5,652,588.36

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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.