Home / 3,294,543.97-4,546,565.58-1,844,230.78

Finding the Fourth Proportional to 3,294,543.97, 4,546,565.58 and 1,844,230.78

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Solution

The fourth proportional to 3,294,543.97, 4,546,565.58 and 1,844,230.78 is: 2,545,091.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,543.97 : 4,546,565.58 = 1,844,230.78 : x
  2. Step 2: Convert to fraction form
    3,294,543.97/4,546,565.58 = 1,844,230.78/x
  3. Step 3: Cross multiply
    3,294,543.97x = 4,546,565.58 × 1,844,230.78
  4. Step 4: Simplify right side
    3,294,543.97x = 8,384,916,185,924.55
  5. Step 5: Solve for x
    x = 8,384,916,185,924.55/3,294,543.97
  6. Step 6: Final answer
    x = 2,545,091.60

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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.