Home / 2,600,599.48-3,589,095.36-1,498,067.98

Finding the Fourth Proportional to 2,600,599.48, 3,589,095.36 and 1,498,067.98

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Solution

The fourth proportional to 2,600,599.48, 3,589,095.36 and 1,498,067.98 is: 2,067,488.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,600,599.48 : 3,589,095.36 = 1,498,067.98 : x
  2. Step 2: Convert to fraction form
    2,600,599.48/3,589,095.36 = 1,498,067.98/x
  3. Step 3: Cross multiply
    2,600,599.48x = 3,589,095.36 × 1,498,067.98
  4. Step 4: Simplify right side
    2,600,599.48x = 5,376,708,835,982.57
  5. Step 5: Solve for x
    x = 5,376,708,835,982.57/2,600,599.48
  6. Step 6: Final answer
    x = 2,067,488.24

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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.