Home / 2,463,620.76-3,399,893.52-1,417,040.04

Finding the Fourth Proportional to 2,463,620.76, 3,399,893.52 and 1,417,040.04

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Solution

The fourth proportional to 2,463,620.76, 3,399,893.52 and 1,417,040.04 is: 1,955,570.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,463,620.76 : 3,399,893.52 = 1,417,040.04 : x
  2. Step 2: Convert to fraction form
    2,463,620.76/3,399,893.52 = 1,417,040.04/x
  3. Step 3: Cross multiply
    2,463,620.76x = 3,399,893.52 × 1,417,040.04
  4. Step 4: Simplify right side
    2,463,620.76x = 4,817,785,249,576.54
  5. Step 5: Solve for x
    x = 4,817,785,249,576.54/2,463,620.76
  6. Step 6: Final answer
    x = 1,955,570.97

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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.