Home / 9,882,108.30-14,848,045.65-6,289,596.30

Finding the Fourth Proportional to 9,882,108.30, 14,848,045.65 and 6,289,596.30

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Solution

The fourth proportional to 9,882,108.30, 14,848,045.65 and 6,289,596.30 is: 9,450,231.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,882,108.30 : 14,848,045.65 = 6,289,596.30 : x
  2. Step 2: Convert to fraction form
    9,882,108.30/14,848,045.65 = 6,289,596.30/x
  3. Step 3: Cross multiply
    9,882,108.30x = 14,848,045.65 × 6,289,596.30
  4. Step 4: Simplify right side
    9,882,108.30x = 93,388,212,982,471.09
  5. Step 5: Solve for x
    x = 93,388,212,982,471.09/9,882,108.30
  6. Step 6: Final answer
    x = 9,450,231.69

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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.