Home / 5,823.15-8,037.68-3,588.23

Finding the Fourth Proportional to 5,823.15, 8,037.68 and 3,588.23

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Solution

The fourth proportional to 5,823.15, 8,037.68 and 3,588.23 is: 4,952.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823.15 : 8,037.68 = 3,588.23 : x
  2. Step 2: Convert to fraction form
    5,823.15/8,037.68 = 3,588.23/x
  3. Step 3: Cross multiply
    5,823.15x = 8,037.68 × 3,588.23
  4. Step 4: Simplify right side
    5,823.15x = 28,840,986.38
  5. Step 5: Solve for x
    x = 28,840,986.38/5,823.15
  6. Step 6: Final answer
    x = 4,952.82

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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.