Home / 9,273.74-13,910.63-2,700.08

Finding the Fourth Proportional to 9,273.74, 13,910.63 and 2,700.08

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Solution

The fourth proportional to 9,273.74, 13,910.63 and 2,700.08 is: 4,050.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273.74 : 13,910.63 = 2,700.08 : x
  2. Step 2: Convert to fraction form
    9,273.74/13,910.63 = 2,700.08/x
  3. Step 3: Cross multiply
    9,273.74x = 13,910.63 × 2,700.08
  4. Step 4: Simplify right side
    9,273.74x = 37,559,800.35
  5. Step 5: Solve for x
    x = 37,559,800.35/9,273.74
  6. Step 6: Final answer
    x = 4,050.13

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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.