Home / 1,846,757.01-2,548,653.03-1,031,121.03

Finding the Fourth Proportional to 1,846,757.01, 2,548,653.03 and 1,031,121.03

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Solution

The fourth proportional to 1,846,757.01, 2,548,653.03 and 1,031,121.03 is: 1,423,018.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,757.01 : 2,548,653.03 = 1,031,121.03 : x
  2. Step 2: Convert to fraction form
    1,846,757.01/2,548,653.03 = 1,031,121.03/x
  3. Step 3: Cross multiply
    1,846,757.01x = 2,548,653.03 × 1,031,121.03
  4. Step 4: Simplify right side
    1,846,757.01x = 2,627,969,737,406.22
  5. Step 5: Solve for x
    x = 2,627,969,737,406.22/1,846,757.01
  6. Step 6: Final answer
    x = 1,423,018.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.