Home / 6,384,155.70-9,576,233.55-3,024,923.70

Finding the Fourth Proportional to 6,384,155.70, 9,576,233.55 and 3,024,923.70

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Solution

The fourth proportional to 6,384,155.70, 9,576,233.55 and 3,024,923.70 is: 4,537,385.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384,155.70 : 9,576,233.55 = 3,024,923.70 : x
  2. Step 2: Convert to fraction form
    6,384,155.70/9,576,233.55 = 3,024,923.70/x
  3. Step 3: Cross multiply
    6,384,155.70x = 9,576,233.55 × 3,024,923.70
  4. Step 4: Simplify right side
    6,384,155.70x = 28,967,375,822,130.14
  5. Step 5: Solve for x
    x = 28,967,375,822,130.14/6,384,155.70
  6. Step 6: Final answer
    x = 4,537,385.55

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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.