Home / 2,356,265.60-3,251,662.08-1,337,687.36

Finding the Fourth Proportional to 2,356,265.60, 3,251,662.08 and 1,337,687.36

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Solution

The fourth proportional to 2,356,265.60, 3,251,662.08 and 1,337,687.36 is: 1,846,017.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,265.60 : 3,251,662.08 = 1,337,687.36 : x
  2. Step 2: Convert to fraction form
    2,356,265.60/3,251,662.08 = 1,337,687.36/x
  3. Step 3: Cross multiply
    2,356,265.60x = 3,251,662.08 × 1,337,687.36
  4. Step 4: Simplify right side
    2,356,265.60x = 4,349,707,263,407.31
  5. Step 5: Solve for x
    x = 4,349,707,263,407.31/2,356,265.60
  6. Step 6: Final answer
    x = 1,846,017.39

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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.