Home / 5,496,132.40-8,244,198.60-4,938,119.35

Finding the Fourth Proportional to 5,496,132.40, 8,244,198.60 and 4,938,119.35

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Solution

The fourth proportional to 5,496,132.40, 8,244,198.60 and 4,938,119.35 is: 7,407,179.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,132.40 : 8,244,198.60 = 4,938,119.35 : x
  2. Step 2: Convert to fraction form
    5,496,132.40/8,244,198.60 = 4,938,119.35/x
  3. Step 3: Cross multiply
    5,496,132.40x = 8,244,198.60 × 4,938,119.35
  4. Step 4: Simplify right side
    5,496,132.40x = 40,710,836,631,902.91
  5. Step 5: Solve for x
    x = 40,710,836,631,902.91/5,496,132.40
  6. Step 6: Final answer
    x = 7,407,179.03

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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.