Home / 6,705.09-10,053.72-2,023.70

Finding the Fourth Proportional to 6,705.09, 10,053.72 and 2,023.70

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Solution

The fourth proportional to 6,705.09, 10,053.72 and 2,023.70 is: 3,034.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,705.09 : 10,053.72 = 2,023.70 : x
  2. Step 2: Convert to fraction form
    6,705.09/10,053.72 = 2,023.70/x
  3. Step 3: Cross multiply
    6,705.09x = 10,053.72 × 2,023.70
  4. Step 4: Simplify right side
    6,705.09x = 20,345,713.16
  5. Step 5: Solve for x
    x = 20,345,713.16/6,705.09
  6. Step 6: Final answer
    x = 3,034.37

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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.