Home / 6,156,777.04-9,237,158.97-2,961,487.42

Finding the Fourth Proportional to 6,156,777.04, 9,237,158.97 and 2,961,487.42

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Solution

The fourth proportional to 6,156,777.04, 9,237,158.97 and 2,961,487.42 is: 4,443,189.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,777.04 : 9,237,158.97 = 2,961,487.42 : x
  2. Step 2: Convert to fraction form
    6,156,777.04/9,237,158.97 = 2,961,487.42/x
  3. Step 3: Cross multiply
    6,156,777.04x = 9,237,158.97 × 2,961,487.42
  4. Step 4: Simplify right side
    6,156,777.04x = 27,355,730,086,195.16
  5. Step 5: Solve for x
    x = 27,355,730,086,195.16/6,156,777.04
  6. Step 6: Final answer
    x = 4,443,189.99

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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.