Home / 1,882,747.26-2,598,200.55-1,023,324.30

Finding the Fourth Proportional to 1,882,747.26, 2,598,200.55 and 1,023,324.30

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Solution

The fourth proportional to 1,882,747.26, 2,598,200.55 and 1,023,324.30 is: 1,412,192.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,882,747.26 : 2,598,200.55 = 1,023,324.30 : x
  2. Step 2: Convert to fraction form
    1,882,747.26/2,598,200.55 = 1,023,324.30/x
  3. Step 3: Cross multiply
    1,882,747.26x = 2,598,200.55 × 1,023,324.30
  4. Step 4: Simplify right side
    1,882,747.26x = 2,658,801,759,088.36
  5. Step 5: Solve for x
    x = 2,658,801,759,088.36/1,882,747.26
  6. Step 6: Final answer
    x = 1,412,192.61

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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.