Home / 2,016,774.90-3,023,331.35-1,006,205.94

Finding the Fourth Proportional to 2,016,774.90, 3,023,331.35 and 1,006,205.94

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Solution

The fourth proportional to 2,016,774.90, 3,023,331.35 and 1,006,205.94 is: 1,508,395.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,774.90 : 3,023,331.35 = 1,006,205.94 : x
  2. Step 2: Convert to fraction form
    2,016,774.90/3,023,331.35 = 1,006,205.94/x
  3. Step 3: Cross multiply
    2,016,774.90x = 3,023,331.35 × 1,006,205.94
  4. Step 4: Simplify right side
    2,016,774.90x = 3,042,093,957,927.19
  5. Step 5: Solve for x
    x = 3,042,093,957,927.19/2,016,774.90
  6. Step 6: Final answer
    x = 1,508,395.39

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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.