Home / 3,954,445.48-5,922,089.37-2,736,609.56

Finding the Fourth Proportional to 3,954,445.48, 5,922,089.37 and 2,736,609.56

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Solution

The fourth proportional to 3,954,445.48, 5,922,089.37 and 2,736,609.56 is: 4,098,285.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,954,445.48 : 5,922,089.37 = 2,736,609.56 : x
  2. Step 2: Convert to fraction form
    3,954,445.48/5,922,089.37 = 2,736,609.56/x
  3. Step 3: Cross multiply
    3,954,445.48x = 5,922,089.37 × 2,736,609.56
  4. Step 4: Simplify right side
    3,954,445.48x = 16,206,446,357,209.95
  5. Step 5: Solve for x
    x = 16,206,446,357,209.95/3,954,445.48
  6. Step 6: Final answer
    x = 4,098,285.45

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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.