Home / 4,027.42-6,035.56-2,907.91

Finding the Fourth Proportional to 4,027.42, 6,035.56 and 2,907.91

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Solution

The fourth proportional to 4,027.42, 6,035.56 and 2,907.91 is: 4,357.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,027.42 : 6,035.56 = 2,907.91 : x
  2. Step 2: Convert to fraction form
    4,027.42/6,035.56 = 2,907.91/x
  3. Step 3: Cross multiply
    4,027.42x = 6,035.56 × 2,907.91
  4. Step 4: Simplify right side
    4,027.42x = 17,550,881.91
  5. Step 5: Solve for x
    x = 17,550,881.91/4,027.42
  6. Step 6: Final answer
    x = 4,357.85

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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.