Home / 7,273,845.96-10,910,373.42-2,225,156.46

Finding the Fourth Proportional to 7,273,845.96, 10,910,373.42 and 2,225,156.46

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Solution

The fourth proportional to 7,273,845.96, 10,910,373.42 and 2,225,156.46 is: 3,337,613.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,273,845.96 : 10,910,373.42 = 2,225,156.46 : x
  2. Step 2: Convert to fraction form
    7,273,845.96/10,910,373.42 = 2,225,156.46/x
  3. Step 3: Cross multiply
    7,273,845.96x = 10,910,373.42 × 2,225,156.46
  4. Step 4: Simplify right side
    7,273,845.96x = 24,277,287,896,525.29
  5. Step 5: Solve for x
    x = 24,277,287,896,525.29/7,273,845.96
  6. Step 6: Final answer
    x = 3,337,613.70

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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.