Home / 2,301,017.16-3,452,542.42-1,206,540.60

Finding the Fourth Proportional to 2,301,017.16, 3,452,542.42 and 1,206,540.60

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Solution

The fourth proportional to 2,301,017.16, 3,452,542.42 and 1,206,540.60 is: 1,810,344.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,017.16 : 3,452,542.42 = 1,206,540.60 : x
  2. Step 2: Convert to fraction form
    2,301,017.16/3,452,542.42 = 1,206,540.60/x
  3. Step 3: Cross multiply
    2,301,017.16x = 3,452,542.42 × 1,206,540.60
  4. Step 4: Simplify right side
    2,301,017.16x = 4,165,632,602,952.25
  5. Step 5: Solve for x
    x = 4,165,632,602,952.25/2,301,017.16
  6. Step 6: Final answer
    x = 1,810,344.00

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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.