Home / 5,862.08-8,753.68-5,797.28

Finding the Fourth Proportional to 5,862.08, 8,753.68 and 5,797.28

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Solution

The fourth proportional to 5,862.08, 8,753.68 and 5,797.28 is: 8,656.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,862.08 : 8,753.68 = 5,797.28 : x
  2. Step 2: Convert to fraction form
    5,862.08/8,753.68 = 5,797.28/x
  3. Step 3: Cross multiply
    5,862.08x = 8,753.68 × 5,797.28
  4. Step 4: Simplify right side
    5,862.08x = 50,747,533.99
  5. Step 5: Solve for x
    x = 50,747,533.99/5,862.08
  6. Step 6: Final answer
    x = 8,656.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.