Home / 5,734.02-8,601.84-1,837.11

Finding the Fourth Proportional to 5,734.02, 8,601.84 and 1,837.11

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Solution

The fourth proportional to 5,734.02, 8,601.84 and 1,837.11 is: 2,755.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,734.02 : 8,601.84 = 1,837.11 : x
  2. Step 2: Convert to fraction form
    5,734.02/8,601.84 = 1,837.11/x
  3. Step 3: Cross multiply
    5,734.02x = 8,601.84 × 1,837.11
  4. Step 4: Simplify right side
    5,734.02x = 15,802,526.28
  5. Step 5: Solve for x
    x = 15,802,526.28/5,734.02
  6. Step 6: Final answer
    x = 2,755.92

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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.