Home / 2,337,736.39-3,226,044.61-1,305,260.07

Finding the Fourth Proportional to 2,337,736.39, 3,226,044.61 and 1,305,260.07

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Solution

The fourth proportional to 2,337,736.39, 3,226,044.61 and 1,305,260.07 is: 1,801,241.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,736.39 : 3,226,044.61 = 1,305,260.07 : x
  2. Step 2: Convert to fraction form
    2,337,736.39/3,226,044.61 = 1,305,260.07/x
  3. Step 3: Cross multiply
    2,337,736.39x = 3,226,044.61 × 1,305,260.07
  4. Step 4: Simplify right side
    2,337,736.39x = 4,210,827,221,152.13
  5. Step 5: Solve for x
    x = 4,210,827,221,152.13/2,337,736.39
  6. Step 6: Final answer
    x = 1,801,241.25

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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.