Home / 9,076.22-13,612.68-2,501

Finding the Fourth Proportional to 9,076.22, 13,612.68 and 2,501

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Solution

The fourth proportional to 9,076.22, 13,612.68 and 2,501 is: 3,751.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,076.22 : 13,612.68 = 2,501 : x
  2. Step 2: Convert to fraction form
    9,076.22/13,612.68 = 2,501/x
  3. Step 3: Cross multiply
    9,076.22x = 13,612.68 × 2,501
  4. Step 4: Simplify right side
    9,076.22x = 34,045,312.68
  5. Step 5: Solve for x
    x = 34,045,312.68/9,076.22
  6. Step 6: Final answer
    x = 3,751.05

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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.