Home / 6,005.16-9,009.81-2,495.48

Finding the Fourth Proportional to 6,005.16, 9,009.81 and 2,495.48

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Solution

The fourth proportional to 6,005.16, 9,009.81 and 2,495.48 is: 3,744.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,005.16 : 9,009.81 = 2,495.48 : x
  2. Step 2: Convert to fraction form
    6,005.16/9,009.81 = 2,495.48/x
  3. Step 3: Cross multiply
    6,005.16x = 9,009.81 × 2,495.48
  4. Step 4: Simplify right side
    6,005.16x = 22,483,755.61
  5. Step 5: Solve for x
    x = 22,483,755.61/6,005.16
  6. Step 6: Final answer
    x = 3,744.07

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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.