Home / 3,670,569.80-5,505,854.70-1,544,805.80

Finding the Fourth Proportional to 3,670,569.80, 5,505,854.70 and 1,544,805.80

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Solution

The fourth proportional to 3,670,569.80, 5,505,854.70 and 1,544,805.80 is: 2,317,208.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,569.80 : 5,505,854.70 = 1,544,805.80 : x
  2. Step 2: Convert to fraction form
    3,670,569.80/5,505,854.70 = 1,544,805.80/x
  3. Step 3: Cross multiply
    3,670,569.80x = 5,505,854.70 × 1,544,805.80
  4. Step 4: Simplify right side
    3,670,569.80x = 8,505,476,274,517.26
  5. Step 5: Solve for x
    x = 8,505,476,274,517.26/3,670,569.80
  6. Step 6: Final answer
    x = 2,317,208.70

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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.