Home / 3,444,562.62-5,166,839.07-1,170,323.28

Finding the Fourth Proportional to 3,444,562.62, 5,166,839.07 and 1,170,323.28

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Solution

The fourth proportional to 3,444,562.62, 5,166,839.07 and 1,170,323.28 is: 1,755,483.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,562.62 : 5,166,839.07 = 1,170,323.28 : x
  2. Step 2: Convert to fraction form
    3,444,562.62/5,166,839.07 = 1,170,323.28/x
  3. Step 3: Cross multiply
    3,444,562.62x = 5,166,839.07 × 1,170,323.28
  4. Step 4: Simplify right side
    3,444,562.62x = 6,046,872,047,634.55
  5. Step 5: Solve for x
    x = 6,046,872,047,634.55/3,444,562.62
  6. Step 6: Final answer
    x = 1,755,483.27

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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.