Home / 3,345,359.83-5,040,529.00-3,025,867.89

Finding the Fourth Proportional to 3,345,359.83, 5,040,529.00 and 3,025,867.89

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Solution

The fourth proportional to 3,345,359.83, 5,040,529.00 and 3,025,867.89 is: 4,559,143.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,345,359.83 : 5,040,529.00 = 3,025,867.89 : x
  2. Step 2: Convert to fraction form
    3,345,359.83/5,040,529.00 = 3,025,867.89/x
  3. Step 3: Cross multiply
    3,345,359.83x = 5,040,529.00 × 3,025,867.89
  4. Step 4: Simplify right side
    3,345,359.83x = 15,251,974,820,728.83
  5. Step 5: Solve for x
    x = 15,251,974,820,728.83/3,345,359.83
  6. Step 6: Final answer
    x = 4,559,143.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.