Home / 4,025,110.80-6,021,919.80-2,607,934.80

Finding the Fourth Proportional to 4,025,110.80, 6,021,919.80 and 2,607,934.80

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Solution

The fourth proportional to 4,025,110.80, 6,021,919.80 and 2,607,934.80 is: 3,901,699.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,110.80 : 6,021,919.80 = 2,607,934.80 : x
  2. Step 2: Convert to fraction form
    4,025,110.80/6,021,919.80 = 2,607,934.80/x
  3. Step 3: Cross multiply
    4,025,110.80x = 6,021,919.80 × 2,607,934.80
  4. Step 4: Simplify right side
    4,025,110.80x = 15,704,774,209,229.04
  5. Step 5: Solve for x
    x = 15,704,774,209,229.04/4,025,110.80
  6. Step 6: Final answer
    x = 3,901,699.85

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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.