Home / 1,846,844.56-2,542,960.92-1,574,301.52

Finding the Fourth Proportional to 1,846,844.56, 2,542,960.92 and 1,574,301.52

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Solution

The fourth proportional to 1,846,844.56, 2,542,960.92 and 1,574,301.52 is: 2,167,690.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,844.56 : 2,542,960.92 = 1,574,301.52 : x
  2. Step 2: Convert to fraction form
    1,846,844.56/2,542,960.92 = 1,574,301.52/x
  3. Step 3: Cross multiply
    1,846,844.56x = 2,542,960.92 × 1,574,301.52
  4. Step 4: Simplify right side
    1,846,844.56x = 4,003,387,241,656.60
  5. Step 5: Solve for x
    x = 4,003,387,241,656.60/1,846,844.56
  6. Step 6: Final answer
    x = 2,167,690.41

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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.