Home / 1,595,290.11-2,390,939.49-796,794.54

Finding the Fourth Proportional to 1,595,290.11, 2,390,939.49 and 796,794.54

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Solution

The fourth proportional to 1,595,290.11, 2,390,939.49 and 796,794.54 is: 1,194,195.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,290.11 : 2,390,939.49 = 796,794.54 : x
  2. Step 2: Convert to fraction form
    1,595,290.11/2,390,939.49 = 796,794.54/x
  3. Step 3: Cross multiply
    1,595,290.11x = 2,390,939.49 × 796,794.54
  4. Step 4: Simplify right side
    1,595,290.11x = 1,905,087,531,102.38
  5. Step 5: Solve for x
    x = 1,905,087,531,102.38/1,595,290.11
  6. Step 6: Final answer
    x = 1,194,195.04

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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.