Home / 5,434,777.26-7,501,664.07-3,501,031.86

Finding the Fourth Proportional to 5,434,777.26, 7,501,664.07 and 3,501,031.86

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Solution

The fourth proportional to 5,434,777.26, 7,501,664.07 and 3,501,031.86 is: 4,832,500.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,777.26 : 7,501,664.07 = 3,501,031.86 : x
  2. Step 2: Convert to fraction form
    5,434,777.26/7,501,664.07 = 3,501,031.86/x
  3. Step 3: Cross multiply
    5,434,777.26x = 7,501,664.07 × 3,501,031.86
  4. Step 4: Simplify right side
    5,434,777.26x = 26,263,564,912,087.27
  5. Step 5: Solve for x
    x = 26,263,564,912,087.27/5,434,777.26
  6. Step 6: Final answer
    x = 4,832,500.70

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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.