Home / 4,061,726.38-5,607,734.88-2,613,943.36

Finding the Fourth Proportional to 4,061,726.38, 5,607,734.88 and 2,613,943.36

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Solution

The fourth proportional to 4,061,726.38, 5,607,734.88 and 2,613,943.36 is: 3,608,884.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061,726.38 : 5,607,734.88 = 2,613,943.36 : x
  2. Step 2: Convert to fraction form
    4,061,726.38/5,607,734.88 = 2,613,943.36/x
  3. Step 3: Cross multiply
    4,061,726.38x = 5,607,734.88 × 2,613,943.36
  4. Step 4: Simplify right side
    4,061,726.38x = 14,658,301,354,216.40
  5. Step 5: Solve for x
    x = 14,658,301,354,216.40/4,061,726.38
  6. Step 6: Final answer
    x = 3,608,884.49

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1.5x scale

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.