Home / 1,897,499.59-2,846,202.08-887,751.29

Finding the Fourth Proportional to 1,897,499.59, 2,846,202.08 and 887,751.29

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Solution

The fourth proportional to 1,897,499.59, 2,846,202.08 and 887,751.29 is: 1,331,604.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,897,499.59 : 2,846,202.08 = 887,751.29 : x
  2. Step 2: Convert to fraction form
    1,897,499.59/2,846,202.08 = 887,751.29/x
  3. Step 3: Cross multiply
    1,897,499.59x = 2,846,202.08 × 887,751.29
  4. Step 4: Simplify right side
    1,897,499.59x = 2,526,719,570,797.43
  5. Step 5: Solve for x
    x = 2,526,719,570,797.43/1,897,499.59
  6. Step 6: Final answer
    x = 1,331,604.81

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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.