Home / 5,536,116.60-8,304,174.90-4,118,940.60

Finding the Fourth Proportional to 5,536,116.60, 8,304,174.90 and 4,118,940.60

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Solution

The fourth proportional to 5,536,116.60, 8,304,174.90 and 4,118,940.60 is: 6,178,410.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,116.60 : 8,304,174.90 = 4,118,940.60 : x
  2. Step 2: Convert to fraction form
    5,536,116.60/8,304,174.90 = 4,118,940.60/x
  3. Step 3: Cross multiply
    5,536,116.60x = 8,304,174.90 × 4,118,940.60
  4. Step 4: Simplify right side
    5,536,116.60x = 34,204,403,145,110.94
  5. Step 5: Solve for x
    x = 34,204,403,145,110.94/5,536,116.60
  6. Step 6: Final answer
    x = 6,178,410.90

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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.