Home / 3,670,851.90-5,506,277.85-2,726,067.90

Finding the Fourth Proportional to 3,670,851.90, 5,506,277.85 and 2,726,067.90

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Solution

The fourth proportional to 3,670,851.90, 5,506,277.85 and 2,726,067.90 is: 4,089,101.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,851.90 : 5,506,277.85 = 2,726,067.90 : x
  2. Step 2: Convert to fraction form
    3,670,851.90/5,506,277.85 = 2,726,067.90/x
  3. Step 3: Cross multiply
    3,670,851.90x = 5,506,277.85 × 2,726,067.90
  4. Step 4: Simplify right side
    3,670,851.90x = 15,010,487,295,366.01
  5. Step 5: Solve for x
    x = 15,010,487,295,366.01/3,670,851.90
  6. Step 6: Final answer
    x = 4,089,101.85

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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.