Home / 7,962.48-11,919.96-4,833

Finding the Fourth Proportional to 7,962.48, 11,919.96 and 4,833

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Solution

The fourth proportional to 7,962.48, 11,919.96 and 4,833 is: 7,235.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,962.48 : 11,919.96 = 4,833 : x
  2. Step 2: Convert to fraction form
    7,962.48/11,919.96 = 4,833/x
  3. Step 3: Cross multiply
    7,962.48x = 11,919.96 × 4,833
  4. Step 4: Simplify right side
    7,962.48x = 57,609,166.68
  5. Step 5: Solve for x
    x = 57,609,166.68/7,962.48
  6. Step 6: Final answer
    x = 7,235.08

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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.