Home / 5,895.60-8,848.08-2,610.96

Finding the Fourth Proportional to 5,895.60, 8,848.08 and 2,610.96

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Solution

The fourth proportional to 5,895.60, 8,848.08 and 2,610.96 is: 3,918.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,895.60 : 8,848.08 = 2,610.96 : x
  2. Step 2: Convert to fraction form
    5,895.60/8,848.08 = 2,610.96/x
  3. Step 3: Cross multiply
    5,895.60x = 8,848.08 × 2,610.96
  4. Step 4: Simplify right side
    5,895.60x = 23,101,982.96
  5. Step 5: Solve for x
    x = 23,101,982.96/5,895.60
  6. Step 6: Final answer
    x = 3,918.51

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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.