Home / 2,604,640.27-3,593,754.30-1,502,408.68

Finding the Fourth Proportional to 2,604,640.27, 3,593,754.30 and 1,502,408.68

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Solution

The fourth proportional to 2,604,640.27, 3,593,754.30 and 1,502,408.68 is: 2,072,949.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,640.27 : 3,593,754.30 = 1,502,408.68 : x
  2. Step 2: Convert to fraction form
    2,604,640.27/3,593,754.30 = 1,502,408.68/x
  3. Step 3: Cross multiply
    2,604,640.27x = 3,593,754.30 × 1,502,408.68
  4. Step 4: Simplify right side
    2,604,640.27x = 5,399,287,654,107.32
  5. Step 5: Solve for x
    x = 5,399,287,654,107.32/2,604,640.27
  6. Step 6: Final answer
    x = 2,072,949.46

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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.