Home / 3,752,333.64-5,180,005.62-2,514,076.11

Finding the Fourth Proportional to 3,752,333.64, 5,180,005.62 and 2,514,076.11

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Solution

The fourth proportional to 3,752,333.64, 5,180,005.62 and 2,514,076.11 is: 3,470,621.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,333.64 : 5,180,005.62 = 2,514,076.11 : x
  2. Step 2: Convert to fraction form
    3,752,333.64/5,180,005.62 = 2,514,076.11/x
  3. Step 3: Cross multiply
    3,752,333.64x = 5,180,005.62 × 2,514,076.11
  4. Step 4: Simplify right side
    3,752,333.64x = 13,022,928,378,907.74
  5. Step 5: Solve for x
    x = 13,022,928,378,907.74/3,752,333.64
  6. Step 6: Final answer
    x = 3,470,621.12

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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.