Home / 4,623.48-6,933.60-1,335.69

Finding the Fourth Proportional to 4,623.48, 6,933.60 and 1,335.69

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Solution

The fourth proportional to 4,623.48, 6,933.60 and 1,335.69 is: 2,003.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,623.48 : 6,933.60 = 1,335.69 : x
  2. Step 2: Convert to fraction form
    4,623.48/6,933.60 = 1,335.69/x
  3. Step 3: Cross multiply
    4,623.48x = 6,933.60 × 1,335.69
  4. Step 4: Simplify right side
    4,623.48x = 9,261,140.18
  5. Step 5: Solve for x
    x = 9,261,140.18/4,623.48
  6. Step 6: Final answer
    x = 2,003.07

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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.