Home / 3,285,297.52-4,533,662.82-1,835,013.58

Finding the Fourth Proportional to 3,285,297.52, 4,533,662.82 and 1,835,013.58

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Solution

The fourth proportional to 3,285,297.52, 4,533,662.82 and 1,835,013.58 is: 2,532,292.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,297.52 : 4,533,662.82 = 1,835,013.58 : x
  2. Step 2: Convert to fraction form
    3,285,297.52/4,533,662.82 = 1,835,013.58/x
  3. Step 3: Cross multiply
    3,285,297.52x = 4,533,662.82 × 1,835,013.58
  4. Step 4: Simplify right side
    3,285,297.52x = 8,319,332,841,841.10
  5. Step 5: Solve for x
    x = 8,319,332,841,841.10/3,285,297.52
  6. Step 6: Final answer
    x = 2,532,292.07

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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.