Home / 5,969.15-8,951.41-2,637.23

Finding the Fourth Proportional to 5,969.15, 8,951.41 and 2,637.23

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Solution

The fourth proportional to 5,969.15, 8,951.41 and 2,637.23 is: 3,954.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,969.15 : 8,951.41 = 2,637.23 : x
  2. Step 2: Convert to fraction form
    5,969.15/8,951.41 = 2,637.23/x
  3. Step 3: Cross multiply
    5,969.15x = 8,951.41 × 2,637.23
  4. Step 4: Simplify right side
    5,969.15x = 23,606,885.53
  5. Step 5: Solve for x
    x = 23,606,885.53/5,969.15
  6. Step 6: Final answer
    x = 3,954.82

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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.