Home / 5,908.06-8,862.13-1,525.22

Finding the Fourth Proportional to 5,908.06, 8,862.13 and 1,525.22

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Solution

The fourth proportional to 5,908.06, 8,862.13 and 1,525.22 is: 2,287.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,908.06 : 8,862.13 = 1,525.22 : x
  2. Step 2: Convert to fraction form
    5,908.06/8,862.13 = 1,525.22/x
  3. Step 3: Cross multiply
    5,908.06x = 8,862.13 × 1,525.22
  4. Step 4: Simplify right side
    5,908.06x = 13,516,697.92
  5. Step 5: Solve for x
    x = 13,516,697.92/5,908.06
  6. Step 6: Final answer
    x = 2,287.84

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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.