Home / 6,474,234.83-8,934,444.54-3,573,626.45

Finding the Fourth Proportional to 6,474,234.83, 8,934,444.54 and 3,573,626.45

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Solution

The fourth proportional to 6,474,234.83, 8,934,444.54 and 3,573,626.45 is: 4,931,604.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,474,234.83 : 8,934,444.54 = 3,573,626.45 : x
  2. Step 2: Convert to fraction form
    6,474,234.83/8,934,444.54 = 3,573,626.45/x
  3. Step 3: Cross multiply
    6,474,234.83x = 8,934,444.54 × 3,573,626.45
  4. Step 4: Simplify right side
    6,474,234.83x = 31,928,367,324,202.08
  5. Step 5: Solve for x
    x = 31,928,367,324,202.08/6,474,234.83
  6. Step 6: Final answer
    x = 4,931,604.76

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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.