Home / 3,356,248.80-5,035,102.24-1,226,329.60

Finding the Fourth Proportional to 3,356,248.80, 5,035,102.24 and 1,226,329.60

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Solution

The fourth proportional to 3,356,248.80, 5,035,102.24 and 1,226,329.60 is: 1,839,760.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,356,248.80 : 5,035,102.24 = 1,226,329.60 : x
  2. Step 2: Convert to fraction form
    3,356,248.80/5,035,102.24 = 1,226,329.60/x
  3. Step 3: Cross multiply
    3,356,248.80x = 5,035,102.24 × 1,226,329.60
  4. Step 4: Simplify right side
    3,356,248.80x = 6,174,694,915,938.31
  5. Step 5: Solve for x
    x = 6,174,694,915,938.31/3,356,248.80
  6. Step 6: Final answer
    x = 1,839,760.78

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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.