Home / 4,837.60-7,256.94-1,716.94

Finding the Fourth Proportional to 4,837.60, 7,256.94 and 1,716.94

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Solution

The fourth proportional to 4,837.60, 7,256.94 and 1,716.94 is: 2,575.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837.60 : 7,256.94 = 1,716.94 : x
  2. Step 2: Convert to fraction form
    4,837.60/7,256.94 = 1,716.94/x
  3. Step 3: Cross multiply
    4,837.60x = 7,256.94 × 1,716.94
  4. Step 4: Simplify right side
    4,837.60x = 12,459,730.56
  5. Step 5: Solve for x
    x = 12,459,730.56/4,837.60
  6. Step 6: Final answer
    x = 2,575.60

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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.