Home / 6,074,224.80-9,100,839.60-2,872,456.80

Finding the Fourth Proportional to 6,074,224.80, 9,100,839.60 and 2,872,456.80

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Solution

The fourth proportional to 6,074,224.80, 9,100,839.60 and 2,872,456.80 is: 4,303,720.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074,224.80 : 9,100,839.60 = 2,872,456.80 : x
  2. Step 2: Convert to fraction form
    6,074,224.80/9,100,839.60 = 2,872,456.80/x
  3. Step 3: Cross multiply
    6,074,224.80x = 9,100,839.60 × 2,872,456.80
  4. Step 4: Simplify right side
    6,074,224.80x = 26,141,768,594,729.28
  5. Step 5: Solve for x
    x = 26,141,768,594,729.28/6,074,224.80
  6. Step 6: Final answer
    x = 4,303,720.96

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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.