Home / 1,828,793.35-2,523,735.03-1,013,049.87

Finding the Fourth Proportional to 1,828,793.35, 2,523,735.03 and 1,013,049.87

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Solution

The fourth proportional to 1,828,793.35, 2,523,735.03 and 1,013,049.87 is: 1,398,008.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,793.35 : 2,523,735.03 = 1,013,049.87 : x
  2. Step 2: Convert to fraction form
    1,828,793.35/2,523,735.03 = 1,013,049.87/x
  3. Step 3: Cross multiply
    1,828,793.35x = 2,523,735.03 × 1,013,049.87
  4. Step 4: Simplify right side
    1,828,793.35x = 2,556,669,444,055.95
  5. Step 5: Solve for x
    x = 2,556,669,444,055.95/1,828,793.35
  6. Step 6: Final answer
    x = 1,398,008.94

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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.