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Finding the Fourth Proportional to 6,300.93, 9,454.47 and 4,463.85

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Solution

The fourth proportional to 6,300.93, 9,454.47 and 4,463.85 is: 6,697.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,300.93 : 9,454.47 = 4,463.85 : x
  2. Step 2: Convert to fraction form
    6,300.93/9,454.47 = 4,463.85/x
  3. Step 3: Cross multiply
    6,300.93x = 9,454.47 × 4,463.85
  4. Step 4: Simplify right side
    6,300.93x = 42,203,335.91
  5. Step 5: Solve for x
    x = 42,203,335.91/6,300.93
  6. Step 6: Final answer
    x = 6,697.95

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1.5x scale

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.