Home / 6,588.79-9,093.36-4,322.04

Finding the Fourth Proportional to 6,588.79, 9,093.36 and 4,322.04

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Solution

The fourth proportional to 6,588.79, 9,093.36 and 4,322.04 is: 5,964.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588.79 : 9,093.36 = 4,322.04 : x
  2. Step 2: Convert to fraction form
    6,588.79/9,093.36 = 4,322.04/x
  3. Step 3: Cross multiply
    6,588.79x = 9,093.36 × 4,322.04
  4. Step 4: Simplify right side
    6,588.79x = 39,301,847.76
  5. Step 5: Solve for x
    x = 39,301,847.76/6,588.79
  6. Step 6: Final answer
    x = 5,964.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.