Home / 3,564,503.16-5,346,665.94-1,040,180.28

Finding the Fourth Proportional to 3,564,503.16, 5,346,665.94 and 1,040,180.28

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Solution

The fourth proportional to 3,564,503.16, 5,346,665.94 and 1,040,180.28 is: 1,560,244.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,503.16 : 5,346,665.94 = 1,040,180.28 : x
  2. Step 2: Convert to fraction form
    3,564,503.16/5,346,665.94 = 1,040,180.28/x
  3. Step 3: Cross multiply
    3,564,503.16x = 5,346,665.94 × 1,040,180.28
  4. Step 4: Simplify right side
    3,564,503.16x = 5,561,496,474,535.66
  5. Step 5: Solve for x
    x = 5,561,496,474,535.66/3,564,503.16
  6. Step 6: Final answer
    x = 1,560,244.51

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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.