Home / 7,245,437.56-10,867,489.98-2,452,579

Finding the Fourth Proportional to 7,245,437.56, 10,867,489.98 and 2,452,579

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Solution

The fourth proportional to 7,245,437.56, 10,867,489.98 and 2,452,579 is: 3,678,642.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,245,437.56 : 10,867,489.98 = 2,452,579 : x
  2. Step 2: Convert to fraction form
    7,245,437.56/10,867,489.98 = 2,452,579/x
  3. Step 3: Cross multiply
    7,245,437.56x = 10,867,489.98 × 2,452,579
  4. Step 4: Simplify right side
    7,245,437.56x = 26,653,377,707,658.42
  5. Step 5: Solve for x
    x = 26,653,377,707,658.42/7,245,437.56
  6. Step 6: Final answer
    x = 3,678,642.94

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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.