Home / 3,464,049.93-4,779,338.99-2,417,443.31

Finding the Fourth Proportional to 3,464,049.93, 4,779,338.99 and 2,417,443.31

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Solution

The fourth proportional to 3,464,049.93, 4,779,338.99 and 2,417,443.31 is: 3,335,339.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,464,049.93 : 4,779,338.99 = 2,417,443.31 : x
  2. Step 2: Convert to fraction form
    3,464,049.93/4,779,338.99 = 2,417,443.31/x
  3. Step 3: Cross multiply
    3,464,049.93x = 4,779,338.99 × 2,417,443.31
  4. Step 4: Simplify right side
    3,464,049.93x = 11,553,781,067,458.79
  5. Step 5: Solve for x
    x = 11,553,781,067,458.79/3,464,049.93
  6. Step 6: Final answer
    x = 3,335,339.07

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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.