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Finding the Fourth Proportional to 6,101.52, 9,152.28 and 1,484.48

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Solution

The fourth proportional to 6,101.52, 9,152.28 and 1,484.48 is: 2,226.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,101.52 : 9,152.28 = 1,484.48 : x
  2. Step 2: Convert to fraction form
    6,101.52/9,152.28 = 1,484.48/x
  3. Step 3: Cross multiply
    6,101.52x = 9,152.28 × 1,484.48
  4. Step 4: Simplify right side
    6,101.52x = 13,586,376.61
  5. Step 5: Solve for x
    x = 13,586,376.61/6,101.52
  6. Step 6: Final answer
    x = 2,226.72

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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.