Home / 7,349,036.01-11,022,841.72-2,231,510.89

Finding the Fourth Proportional to 7,349,036.01, 11,022,841.72 and 2,231,510.89

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Solution

The fourth proportional to 7,349,036.01, 11,022,841.72 and 2,231,510.89 is: 3,347,050.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349,036.01 : 11,022,841.72 = 2,231,510.89 : x
  2. Step 2: Convert to fraction form
    7,349,036.01/11,022,841.72 = 2,231,510.89/x
  3. Step 3: Cross multiply
    7,349,036.01x = 11,022,841.72 × 2,231,510.89
  4. Step 4: Simplify right side
    7,349,036.01x = 24,597,591,336,926.33
  5. Step 5: Solve for x
    x = 24,597,591,336,926.33/7,349,036.01
  6. Step 6: Final answer
    x = 3,347,050.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.