Home / 3,799,452.03-5,243,286.02-2,057,160

Finding the Fourth Proportional to 3,799,452.03, 5,243,286.02 and 2,057,160

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Solution

The fourth proportional to 3,799,452.03, 5,243,286.02 and 2,057,160 is: 2,838,903.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,799,452.03 : 5,243,286.02 = 2,057,160 : x
  2. Step 2: Convert to fraction form
    3,799,452.03/5,243,286.02 = 2,057,160/x
  3. Step 3: Cross multiply
    3,799,452.03x = 5,243,286.02 × 2,057,160
  4. Step 4: Simplify right side
    3,799,452.03x = 10,786,278,268,903.20
  5. Step 5: Solve for x
    x = 10,786,278,268,903.20/3,799,452.03
  6. Step 6: Final answer
    x = 2,838,903.66

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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.