Home / 4,837.56-7,253.88-2,368.68

Finding the Fourth Proportional to 4,837.56, 7,253.88 and 2,368.68

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Solution

The fourth proportional to 4,837.56, 7,253.88 and 2,368.68 is: 3,551.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.56 : 7,253.88 = 2,368.68 : x
  2. Step 2: Convert to fraction form
    4,837.56/7,253.88 = 2,368.68/x
  3. Step 3: Cross multiply
    4,837.56x = 7,253.88 × 2,368.68
  4. Step 4: Simplify right side
    4,837.56x = 17,182,120.48
  5. Step 5: Solve for x
    x = 17,182,120.48/4,837.56
  6. Step 6: Final answer
    x = 3,551.82

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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.