Home / 6,334,318.58-8,741,371.30-3,433,700.48

Finding the Fourth Proportional to 6,334,318.58, 8,741,371.30 and 3,433,700.48

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Solution

The fourth proportional to 6,334,318.58, 8,741,371.30 and 3,433,700.48 is: 4,738,512.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,334,318.58 : 8,741,371.30 = 3,433,700.48 : x
  2. Step 2: Convert to fraction form
    6,334,318.58/8,741,371.30 = 3,433,700.48/x
  3. Step 3: Cross multiply
    6,334,318.58x = 8,741,371.30 × 3,433,700.48
  4. Step 4: Simplify right side
    6,334,318.58x = 30,015,250,776,377.11
  5. Step 5: Solve for x
    x = 30,015,250,776,377.11/6,334,318.58
  6. Step 6: Final answer
    x = 4,738,512.98

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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.