Home / 3,057,190.24-4,585,796.16-927,292.64

Finding the Fourth Proportional to 3,057,190.24, 4,585,796.16 and 927,292.64

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Solution

The fourth proportional to 3,057,190.24, 4,585,796.16 and 927,292.64 is: 1,390,942.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,190.24 : 4,585,796.16 = 927,292.64 : x
  2. Step 2: Convert to fraction form
    3,057,190.24/4,585,796.16 = 927,292.64/x
  3. Step 3: Cross multiply
    3,057,190.24x = 4,585,796.16 × 927,292.64
  4. Step 4: Simplify right side
    3,057,190.24x = 4,252,375,027,708.26
  5. Step 5: Solve for x
    x = 4,252,375,027,708.26/3,057,190.24
  6. Step 6: Final answer
    x = 1,390,942.24

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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.