Home / 6,067,500.12-9,097,729.11-2,872,599.30

Finding the Fourth Proportional to 6,067,500.12, 9,097,729.11 and 2,872,599.30

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Solution

The fourth proportional to 6,067,500.12, 9,097,729.11 and 2,872,599.30 is: 4,307,231.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,500.12 : 9,097,729.11 = 2,872,599.30 : x
  2. Step 2: Convert to fraction form
    6,067,500.12/9,097,729.11 = 2,872,599.30/x
  3. Step 3: Cross multiply
    6,067,500.12x = 9,097,729.11 × 2,872,599.30
  4. Step 4: Simplify right side
    6,067,500.12x = 26,134,130,272,975.62
  5. Step 5: Solve for x
    x = 26,134,130,272,975.62/6,067,500.12
  6. Step 6: Final answer
    x = 4,307,231.93

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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.