Home / 5,791,194.47-7,992,227-3,343,908.67

Finding the Fourth Proportional to 5,791,194.47, 7,992,227 and 3,343,908.67

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Solution

The fourth proportional to 5,791,194.47, 7,992,227 and 3,343,908.67 is: 4,614,812.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,791,194.47 : 7,992,227 = 3,343,908.67 : x
  2. Step 2: Convert to fraction form
    5,791,194.47/7,992,227 = 3,343,908.67/x
  3. Step 3: Cross multiply
    5,791,194.47x = 7,992,227 × 3,343,908.67
  4. Step 4: Simplify right side
    5,791,194.47x = 26,725,277,157,908.09
  5. Step 5: Solve for x
    x = 26,725,277,157,908.09/5,791,194.47
  6. Step 6: Final answer
    x = 4,614,812.59

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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.