Home / 3,897,237.52-5,847,179.56-2,100,301.04

Finding the Fourth Proportional to 3,897,237.52, 5,847,179.56 and 2,100,301.04

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Solution

The fourth proportional to 3,897,237.52, 5,847,179.56 and 2,100,301.04 is: 3,151,164.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,897,237.52 : 5,847,179.56 = 2,100,301.04 : x
  2. Step 2: Convert to fraction form
    3,897,237.52/5,847,179.56 = 2,100,301.04/x
  3. Step 3: Cross multiply
    3,897,237.52x = 5,847,179.56 × 2,100,301.04
  4. Step 4: Simplify right side
    3,897,237.52x = 12,280,837,310,934.74
  5. Step 5: Solve for x
    x = 12,280,837,310,934.74/3,897,237.52
  6. Step 6: Final answer
    x = 3,151,164.70

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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.