Home / 2,367,975.04-3,267,739.20-1,294,864

Finding the Fourth Proportional to 2,367,975.04, 3,267,739.20 and 1,294,864

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Solution

The fourth proportional to 2,367,975.04, 3,267,739.20 and 1,294,864 is: 1,786,876.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,975.04 : 3,267,739.20 = 1,294,864 : x
  2. Step 2: Convert to fraction form
    2,367,975.04/3,267,739.20 = 1,294,864/x
  3. Step 3: Cross multiply
    2,367,975.04x = 3,267,739.20 × 1,294,864
  4. Step 4: Simplify right side
    2,367,975.04x = 4,231,277,851,468.80
  5. Step 5: Solve for x
    x = 4,231,277,851,468.80/2,367,975.04
  6. Step 6: Final answer
    x = 1,786,876.04

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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.