Home / 3,734,673.86-5,593,030.04-2,132,380.46

Finding the Fourth Proportional to 3,734,673.86, 5,593,030.04 and 2,132,380.46

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Solution

The fourth proportional to 3,734,673.86, 5,593,030.04 and 2,132,380.46 is: 3,193,442.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,673.86 : 5,593,030.04 = 2,132,380.46 : x
  2. Step 2: Convert to fraction form
    3,734,673.86/5,593,030.04 = 2,132,380.46/x
  3. Step 3: Cross multiply
    3,734,673.86x = 5,593,030.04 × 2,132,380.46
  4. Step 4: Simplify right side
    3,734,673.86x = 11,926,467,988,802.54
  5. Step 5: Solve for x
    x = 11,926,467,988,802.54/3,734,673.86
  6. Step 6: Final answer
    x = 3,193,442.97

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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.