Home / 2,014,396.59-3,020,708.20-1,067,545.47

Finding the Fourth Proportional to 2,014,396.59, 3,020,708.20 and 1,067,545.47

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Solution

The fourth proportional to 2,014,396.59, 3,020,708.20 and 1,067,545.47 is: 1,600,848.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,396.59 : 3,020,708.20 = 1,067,545.47 : x
  2. Step 2: Convert to fraction form
    2,014,396.59/3,020,708.20 = 1,067,545.47/x
  3. Step 3: Cross multiply
    2,014,396.59x = 3,020,708.20 × 1,067,545.47
  4. Step 4: Simplify right side
    2,014,396.59x = 3,224,743,334,660.59
  5. Step 5: Solve for x
    x = 3,224,743,334,660.59/2,014,396.59
  6. Step 6: Final answer
    x = 1,600,848.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.