Home / 3,329,893.14-4,595,264.08-1,801,999.86

Finding the Fourth Proportional to 3,329,893.14, 4,595,264.08 and 1,801,999.86

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Solution

The fourth proportional to 3,329,893.14, 4,595,264.08 and 1,801,999.86 is: 2,486,766.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,893.14 : 4,595,264.08 = 1,801,999.86 : x
  2. Step 2: Convert to fraction form
    3,329,893.14/4,595,264.08 = 1,801,999.86/x
  3. Step 3: Cross multiply
    3,329,893.14x = 4,595,264.08 × 1,801,999.86
  4. Step 4: Simplify right side
    3,329,893.14x = 8,280,665,228,823.03
  5. Step 5: Solve for x
    x = 8,280,665,228,823.03/3,329,893.14
  6. Step 6: Final answer
    x = 2,486,766.06

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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.