Home / 6,101,344.84-9,154,427.82-2,315,832.52

Finding the Fourth Proportional to 6,101,344.84, 9,154,427.82 and 2,315,832.52

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Solution

The fourth proportional to 6,101,344.84, 9,154,427.82 and 2,315,832.52 is: 3,474,663.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101,344.84 : 9,154,427.82 = 2,315,832.52 : x
  2. Step 2: Convert to fraction form
    6,101,344.84/9,154,427.82 = 2,315,832.52/x
  3. Step 3: Cross multiply
    6,101,344.84x = 9,154,427.82 × 2,315,832.52
  4. Step 4: Simplify right side
    6,101,344.84x = 21,200,121,647,548.71
  5. Step 5: Solve for x
    x = 21,200,121,647,548.71/6,101,344.84
  6. Step 6: Final answer
    x = 3,474,663.73

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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.