Home / 5,758.92-8,637.30-1,598.04

Finding the Fourth Proportional to 5,758.92, 8,637.30 and 1,598.04

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Solution

The fourth proportional to 5,758.92, 8,637.30 and 1,598.04 is: 2,396.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,758.92 : 8,637.30 = 1,598.04 : x
  2. Step 2: Convert to fraction form
    5,758.92/8,637.30 = 1,598.04/x
  3. Step 3: Cross multiply
    5,758.92x = 8,637.30 × 1,598.04
  4. Step 4: Simplify right side
    5,758.92x = 13,802,750.89
  5. Step 5: Solve for x
    x = 13,802,750.89/5,758.92
  6. Step 6: Final answer
    x = 2,396.76

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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.