Home / 2,367,415.42-3,267,067.77-1,334,972.81

Finding the Fourth Proportional to 2,367,415.42, 3,267,067.77 and 1,334,972.81

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Solution

The fourth proportional to 2,367,415.42, 3,267,067.77 and 1,334,972.81 is: 1,842,281.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,415.42 : 3,267,067.77 = 1,334,972.81 : x
  2. Step 2: Convert to fraction form
    2,367,415.42/3,267,067.77 = 1,334,972.81/x
  3. Step 3: Cross multiply
    2,367,415.42x = 3,267,067.77 × 1,334,972.81
  4. Step 4: Simplify right side
    2,367,415.42x = 4,361,446,649,545.00
  5. Step 5: Solve for x
    x = 4,361,446,649,545.00/2,367,415.42
  6. Step 6: Final answer
    x = 1,842,281.93

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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.