Home / 2,703,835.62-3,727,317.87-2,058,131.16

Finding the Fourth Proportional to 2,703,835.62, 3,727,317.87 and 2,058,131.16

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Solution

The fourth proportional to 2,703,835.62, 3,727,317.87 and 2,058,131.16 is: 2,837,195.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,835.62 : 3,727,317.87 = 2,058,131.16 : x
  2. Step 2: Convert to fraction form
    2,703,835.62/3,727,317.87 = 2,058,131.16/x
  3. Step 3: Cross multiply
    2,703,835.62x = 3,727,317.87 × 2,058,131.16
  4. Step 4: Simplify right side
    2,703,835.62x = 7,671,309,051,471.83
  5. Step 5: Solve for x
    x = 7,671,309,051,471.83/2,703,835.62
  6. Step 6: Final answer
    x = 2,837,195.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.