Home / 4,054.54-6,092.80-2,207.02

Finding the Fourth Proportional to 4,054.54, 6,092.80 and 2,207.02

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Solution

The fourth proportional to 4,054.54, 6,092.80 and 2,207.02 is: 3,316.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054.54 : 6,092.80 = 2,207.02 : x
  2. Step 2: Convert to fraction form
    4,054.54/6,092.80 = 2,207.02/x
  3. Step 3: Cross multiply
    4,054.54x = 6,092.80 × 2,207.02
  4. Step 4: Simplify right side
    4,054.54x = 13,446,931.46
  5. Step 5: Solve for x
    x = 13,446,931.46/4,054.54
  6. Step 6: Final answer
    x = 3,316.51

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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.