Home / 5,483,438.38-7,567,381.38-3,036,049.41

Finding the Fourth Proportional to 5,483,438.38, 7,567,381.38 and 3,036,049.41

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Solution

The fourth proportional to 5,483,438.38, 7,567,381.38 and 3,036,049.41 is: 4,189,879.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,438.38 : 7,567,381.38 = 3,036,049.41 : x
  2. Step 2: Convert to fraction form
    5,483,438.38/7,567,381.38 = 3,036,049.41/x
  3. Step 3: Cross multiply
    5,483,438.38x = 7,567,381.38 × 3,036,049.41
  4. Step 4: Simplify right side
    5,483,438.38x = 22,974,943,773,993.99
  5. Step 5: Solve for x
    x = 22,974,943,773,993.99/5,483,438.38
  6. Step 6: Final answer
    x = 4,189,879.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.