Home / 2,014,396.34-3,020,707.82-1,067,545.22

Finding the Fourth Proportional to 2,014,396.34, 3,020,707.82 and 1,067,545.22

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Solution

The fourth proportional to 2,014,396.34, 3,020,707.82 and 1,067,545.22 is: 1,600,847.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,396.34 : 3,020,707.82 = 1,067,545.22 : x
  2. Step 2: Convert to fraction form
    2,014,396.34/3,020,707.82 = 1,067,545.22/x
  3. Step 3: Cross multiply
    2,014,396.34x = 3,020,707.82 × 1,067,545.22
  4. Step 4: Simplify right side
    2,014,396.34x = 3,224,742,181,822.94
  5. Step 5: Solve for x
    x = 3,224,742,181,822.94/2,014,396.34
  6. Step 6: Final answer
    x = 1,600,847.92

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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.