Home / 6,037,676.34-9,033,661.29-3,577,013.78

Finding the Fourth Proportional to 6,037,676.34, 9,033,661.29 and 3,577,013.78

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Solution

The fourth proportional to 6,037,676.34, 9,033,661.29 and 3,577,013.78 is: 5,351,981.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,037,676.34 : 9,033,661.29 = 3,577,013.78 : x
  2. Step 2: Convert to fraction form
    6,037,676.34/9,033,661.29 = 3,577,013.78/x
  3. Step 3: Cross multiply
    6,037,676.34x = 9,033,661.29 × 3,577,013.78
  4. Step 4: Simplify right side
    6,037,676.34x = 32,313,530,873,014.27
  5. Step 5: Solve for x
    x = 32,313,530,873,014.27/6,037,676.34
  6. Step 6: Final answer
    x = 5,351,981.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.