Home / 5,948.29-8,208.37-3,259.50

Finding the Fourth Proportional to 5,948.29, 8,208.37 and 3,259.50

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Solution

The fourth proportional to 5,948.29, 8,208.37 and 3,259.50 is: 4,497.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,948.29 : 8,208.37 = 3,259.50 : x
  2. Step 2: Convert to fraction form
    5,948.29/8,208.37 = 3,259.50/x
  3. Step 3: Cross multiply
    5,948.29x = 8,208.37 × 3,259.50
  4. Step 4: Simplify right side
    5,948.29x = 26,755,182.02
  5. Step 5: Solve for x
    x = 26,755,182.02/5,948.29
  6. Step 6: Final answer
    x = 4,497.96

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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.