Home / 4,232.22-6,349.37-1,458.93

Finding the Fourth Proportional to 4,232.22, 6,349.37 and 1,458.93

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Solution

The fourth proportional to 4,232.22, 6,349.37 and 1,458.93 is: 2,188.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232.22 : 6,349.37 = 1,458.93 : x
  2. Step 2: Convert to fraction form
    4,232.22/6,349.37 = 1,458.93/x
  3. Step 3: Cross multiply
    4,232.22x = 6,349.37 × 1,458.93
  4. Step 4: Simplify right side
    4,232.22x = 9,263,279.08
  5. Step 5: Solve for x
    x = 9,263,279.08/4,232.22
  6. Step 6: Final answer
    x = 2,188.75

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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.