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Finding the Fourth Proportional to 4,630.01, 6,901.00 and 4,367.30

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Solution

The fourth proportional to 4,630.01, 6,901.00 and 4,367.30 is: 6,509.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,630.01 : 6,901.00 = 4,367.30 : x
  2. Step 2: Convert to fraction form
    4,630.01/6,901.00 = 4,367.30/x
  3. Step 3: Cross multiply
    4,630.01x = 6,901.00 × 4,367.30
  4. Step 4: Simplify right side
    4,630.01x = 30,138,691.88
  5. Step 5: Solve for x
    x = 30,138,691.88/4,630.01
  6. Step 6: Final answer
    x = 6,509.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.