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Finding the Fourth Proportional to 5,848.88, 8,773.08 and 3,250.16

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Solution

The fourth proportional to 5,848.88, 8,773.08 and 3,250.16 is: 4,875.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,848.88 : 8,773.08 = 3,250.16 : x
  2. Step 2: Convert to fraction form
    5,848.88/8,773.08 = 3,250.16/x
  3. Step 3: Cross multiply
    5,848.88x = 8,773.08 × 3,250.16
  4. Step 4: Simplify right side
    5,848.88x = 28,513,913.69
  5. Step 5: Solve for x
    x = 28,513,913.69/5,848.88
  6. Step 6: Final answer
    x = 4,875.11

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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.