Home / 3,085,610.59-4,258,850.89-2,053,161.10

Finding the Fourth Proportional to 3,085,610.59, 4,258,850.89 and 2,053,161.10

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Solution

The fourth proportional to 3,085,610.59, 4,258,850.89 and 2,053,161.10 is: 2,833,833.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,610.59 : 4,258,850.89 = 2,053,161.10 : x
  2. Step 2: Convert to fraction form
    3,085,610.59/4,258,850.89 = 2,053,161.10/x
  3. Step 3: Cross multiply
    3,085,610.59x = 4,258,850.89 × 2,053,161.10
  4. Step 4: Simplify right side
    3,085,610.59x = 8,744,106,978,048.38
  5. Step 5: Solve for x
    x = 8,744,106,978,048.38/3,085,610.59
  6. Step 6: Final answer
    x = 2,833,833.60

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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.