Home / 4,388.48-6,567.08-3,516.58

Finding the Fourth Proportional to 4,388.48, 6,567.08 and 3,516.58

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Solution

The fourth proportional to 4,388.48, 6,567.08 and 3,516.58 is: 5,262.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388.48 : 6,567.08 = 3,516.58 : x
  2. Step 2: Convert to fraction form
    4,388.48/6,567.08 = 3,516.58/x
  3. Step 3: Cross multiply
    4,388.48x = 6,567.08 × 3,516.58
  4. Step 4: Simplify right side
    4,388.48x = 23,093,652.81
  5. Step 5: Solve for x
    x = 23,093,652.81/4,388.48
  6. Step 6: Final answer
    x = 5,262.34

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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.