Home / 6,680,592.60-10,026,793.80-5,723,998.80

Finding the Fourth Proportional to 6,680,592.60, 10,026,793.80 and 5,723,998.80

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Solution

The fourth proportional to 6,680,592.60, 10,026,793.80 and 5,723,998.80 is: 8,591,057.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,680,592.60 : 10,026,793.80 = 5,723,998.80 : x
  2. Step 2: Convert to fraction form
    6,680,592.60/10,026,793.80 = 5,723,998.80/x
  3. Step 3: Cross multiply
    6,680,592.60x = 10,026,793.80 × 5,723,998.80
  4. Step 4: Simplify right side
    6,680,592.60x = 57,393,355,679,047.45
  5. Step 5: Solve for x
    x = 57,393,355,679,047.45/6,680,592.60
  6. Step 6: Final answer
    x = 8,591,057.58

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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.