Home / 4,835.46-7,254.26-1,548.75

Finding the Fourth Proportional to 4,835.46, 7,254.26 and 1,548.75

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Solution

The fourth proportional to 4,835.46, 7,254.26 and 1,548.75 is: 2,323.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.46 : 7,254.26 = 1,548.75 : x
  2. Step 2: Convert to fraction form
    4,835.46/7,254.26 = 1,548.75/x
  3. Step 3: Cross multiply
    4,835.46x = 7,254.26 × 1,548.75
  4. Step 4: Simplify right side
    4,835.46x = 11,235,035.18
  5. Step 5: Solve for x
    x = 11,235,035.18/4,835.46
  6. Step 6: Final answer
    x = 2,323.47

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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.