Home / 1,588.06-2,380.39-600.41

Finding the Fourth Proportional to 1,588.06, 2,380.39 and 600.41

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Solution

The fourth proportional to 1,588.06, 2,380.39 and 600.41 is: 899.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,588.06 : 2,380.39 = 600.41 : x
  2. Step 2: Convert to fraction form
    1,588.06/2,380.39 = 600.41/x
  3. Step 3: Cross multiply
    1,588.06x = 2,380.39 × 600.41
  4. Step 4: Simplify right side
    1,588.06x = 1,429,214.41
  5. Step 5: Solve for x
    x = 1,429,214.41/1,588.06
  6. Step 6: Final answer
    x = 899.98

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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.