Home / 10,414,488.98-15,624,227.64-4,345,844.85

Finding the Fourth Proportional to 10,414,488.98, 15,624,227.64 and 4,345,844.85

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Solution

The fourth proportional to 10,414,488.98, 15,624,227.64 and 4,345,844.85 is: 6,519,808.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,488.98 : 15,624,227.64 = 4,345,844.85 : x
  2. Step 2: Convert to fraction form
    10,414,488.98/15,624,227.64 = 4,345,844.85/x
  3. Step 3: Cross multiply
    10,414,488.98x = 15,624,227.64 × 4,345,844.85
  4. Step 4: Simplify right side
    10,414,488.98x = 67,900,469,224,521.65
  5. Step 5: Solve for x
    x = 67,900,469,224,521.65/10,414,488.98
  6. Step 6: Final answer
    x = 6,519,808.06

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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.