Home / 5,527,202.04-8,285,186.28-2,290,500.66

Finding the Fourth Proportional to 5,527,202.04, 8,285,186.28 and 2,290,500.66

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Solution

The fourth proportional to 5,527,202.04, 8,285,186.28 and 2,290,500.66 is: 3,433,423.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,527,202.04 : 8,285,186.28 = 2,290,500.66 : x
  2. Step 2: Convert to fraction form
    5,527,202.04/8,285,186.28 = 2,290,500.66/x
  3. Step 3: Cross multiply
    5,527,202.04x = 8,285,186.28 × 2,290,500.66
  4. Step 4: Simplify right side
    5,527,202.04x = 18,977,224,642,562.95
  5. Step 5: Solve for x
    x = 18,977,224,642,562.95/5,527,202.04
  6. Step 6: Final answer
    x = 3,433,423.37

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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.