Home / 6,595,757.85-9,102,146.72-3,655,764.56

Finding the Fourth Proportional to 6,595,757.85, 9,102,146.72 and 3,655,764.56

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Solution

The fourth proportional to 6,595,757.85, 9,102,146.72 and 3,655,764.56 is: 5,044,955.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,595,757.85 : 9,102,146.72 = 3,655,764.56 : x
  2. Step 2: Convert to fraction form
    6,595,757.85/9,102,146.72 = 3,655,764.56/x
  3. Step 3: Cross multiply
    6,595,757.85x = 9,102,146.72 × 3,655,764.56
  4. Step 4: Simplify right side
    6,595,757.85x = 33,275,305,335,106.69
  5. Step 5: Solve for x
    x = 33,275,305,335,106.69/6,595,757.85
  6. Step 6: Final answer
    x = 5,044,955.57

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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.