Home / 7,785,261.24-10,743,452.22-4,300,525.02

Finding the Fourth Proportional to 7,785,261.24, 10,743,452.22 and 4,300,525.02

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Solution

The fourth proportional to 7,785,261.24, 10,743,452.22 and 4,300,525.02 is: 5,934,609.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,785,261.24 : 10,743,452.22 = 4,300,525.02 : x
  2. Step 2: Convert to fraction form
    7,785,261.24/10,743,452.22 = 4,300,525.02/x
  3. Step 3: Cross multiply
    7,785,261.24x = 10,743,452.22 × 4,300,525.02
  4. Step 4: Simplify right side
    7,785,261.24x = 46,202,485,073,284.54
  5. Step 5: Solve for x
    x = 46,202,485,073,284.54/7,785,261.24
  6. Step 6: Final answer
    x = 5,934,609.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.