Home / 4,173,608.29-5,764,982.21-3,451,373.41

Finding the Fourth Proportional to 4,173,608.29, 5,764,982.21 and 3,451,373.41

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Solution

The fourth proportional to 4,173,608.29, 5,764,982.21 and 3,451,373.41 is: 4,767,363.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,173,608.29 : 5,764,982.21 = 3,451,373.41 : x
  2. Step 2: Convert to fraction form
    4,173,608.29/5,764,982.21 = 3,451,373.41/x
  3. Step 3: Cross multiply
    4,173,608.29x = 5,764,982.21 × 3,451,373.41
  4. Step 4: Simplify right side
    4,173,608.29x = 19,897,106,308,717.04
  5. Step 5: Solve for x
    x = 19,897,106,308,717.04/4,173,608.29
  6. Step 6: Final answer
    x = 4,767,363.14

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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.