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Finding the Fourth Proportional to 6,235.58, 8,600.94 and 4,531.23

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Solution

The fourth proportional to 6,235.58, 8,600.94 and 4,531.23 is: 6,250.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235.58 : 8,600.94 = 4,531.23 : x
  2. Step 2: Convert to fraction form
    6,235.58/8,600.94 = 4,531.23/x
  3. Step 3: Cross multiply
    6,235.58x = 8,600.94 × 4,531.23
  4. Step 4: Simplify right side
    6,235.58x = 38,972,837.36
  5. Step 5: Solve for x
    x = 38,972,837.36/6,235.58
  6. Step 6: Final answer
    x = 6,250.07

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1.5x scale

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.