Home / 4,031,882.70-6,047,824.05-1,192,022.70

Finding the Fourth Proportional to 4,031,882.70, 6,047,824.05 and 1,192,022.70

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Solution

The fourth proportional to 4,031,882.70, 6,047,824.05 and 1,192,022.70 is: 1,788,034.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,882.70 : 6,047,824.05 = 1,192,022.70 : x
  2. Step 2: Convert to fraction form
    4,031,882.70/6,047,824.05 = 1,192,022.70/x
  3. Step 3: Cross multiply
    4,031,882.70x = 6,047,824.05 × 1,192,022.70
  4. Step 4: Simplify right side
    4,031,882.70x = 7,209,143,553,205.94
  5. Step 5: Solve for x
    x = 7,209,143,553,205.94/4,031,882.70
  6. Step 6: Final answer
    x = 1,788,034.05

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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.