Home / 4,835.16-7,252.61-1,548.45

Finding the Fourth Proportional to 4,835.16, 7,252.61 and 1,548.45

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Solution

The fourth proportional to 4,835.16, 7,252.61 and 1,548.45 is: 2,322.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835.16 : 7,252.61 = 1,548.45 : x
  2. Step 2: Convert to fraction form
    4,835.16/7,252.61 = 1,548.45/x
  3. Step 3: Cross multiply
    4,835.16x = 7,252.61 × 1,548.45
  4. Step 4: Simplify right side
    4,835.16x = 11,230,296.21
  5. Step 5: Solve for x
    x = 11,230,296.21/4,835.16
  6. Step 6: Final answer
    x = 2,322.63

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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.