Home / 3,444,202.80-5,166,304.20-2,971,810.80

Finding the Fourth Proportional to 3,444,202.80, 5,166,304.20 and 2,971,810.80

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Solution

The fourth proportional to 3,444,202.80, 5,166,304.20 and 2,971,810.80 is: 4,457,716.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,202.80 : 5,166,304.20 = 2,971,810.80 : x
  2. Step 2: Convert to fraction form
    3,444,202.80/5,166,304.20 = 2,971,810.80/x
  3. Step 3: Cross multiply
    3,444,202.80x = 5,166,304.20 × 2,971,810.80
  4. Step 4: Simplify right side
    3,444,202.80x = 15,353,278,617,645.36
  5. Step 5: Solve for x
    x = 15,353,278,617,645.36/3,444,202.80
  6. Step 6: Final answer
    x = 4,457,716.20

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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.