Home / 5,985.09-8,964.27-4,588.14

Finding the Fourth Proportional to 5,985.09, 8,964.27 and 4,588.14

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Solution

The fourth proportional to 5,985.09, 8,964.27 and 4,588.14 is: 6,871.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,985.09 : 8,964.27 = 4,588.14 : x
  2. Step 2: Convert to fraction form
    5,985.09/8,964.27 = 4,588.14/x
  3. Step 3: Cross multiply
    5,985.09x = 8,964.27 × 4,588.14
  4. Step 4: Simplify right side
    5,985.09x = 41,129,359.37
  5. Step 5: Solve for x
    x = 41,129,359.37/5,985.09
  6. Step 6: Final answer
    x = 6,871.97

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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.