Home / 3,516,387.96-4,851,207.54-2,293,767.48

Finding the Fourth Proportional to 3,516,387.96, 4,851,207.54 and 2,293,767.48

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Solution

The fourth proportional to 3,516,387.96, 4,851,207.54 and 2,293,767.48 is: 3,164,480.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,516,387.96 : 4,851,207.54 = 2,293,767.48 : x
  2. Step 2: Convert to fraction form
    3,516,387.96/4,851,207.54 = 2,293,767.48/x
  3. Step 3: Cross multiply
    3,516,387.96x = 4,851,207.54 × 2,293,767.48
  4. Step 4: Simplify right side
    3,516,387.96x = 11,127,542,093,982.80
  5. Step 5: Solve for x
    x = 11,127,542,093,982.80/3,516,387.96
  6. Step 6: Final answer
    x = 3,164,480.77

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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.