Home / 6,736,177.37-9,295,928.15-3,638,700.56

Finding the Fourth Proportional to 6,736,177.37, 9,295,928.15 and 3,638,700.56

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Solution

The fourth proportional to 6,736,177.37, 9,295,928.15 and 3,638,700.56 is: 5,021,408.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,736,177.37 : 9,295,928.15 = 3,638,700.56 : x
  2. Step 2: Convert to fraction form
    6,736,177.37/9,295,928.15 = 3,638,700.56/x
  3. Step 3: Cross multiply
    6,736,177.37x = 9,295,928.15 × 3,638,700.56
  4. Step 4: Simplify right side
    6,736,177.37x = 33,825,098,900,451.62
  5. Step 5: Solve for x
    x = 33,825,098,900,451.62/6,736,177.37
  6. Step 6: Final answer
    x = 5,021,408.59

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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.