Home / 4,276,203.19-5,896,431.65-2,725,007.63

Finding the Fourth Proportional to 4,276,203.19, 5,896,431.65 and 2,725,007.63

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Solution

The fourth proportional to 4,276,203.19, 5,896,431.65 and 2,725,007.63 is: 3,757,497.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,203.19 : 5,896,431.65 = 2,725,007.63 : x
  2. Step 2: Convert to fraction form
    4,276,203.19/5,896,431.65 = 2,725,007.63/x
  3. Step 3: Cross multiply
    4,276,203.19x = 5,896,431.65 × 2,725,007.63
  4. Step 4: Simplify right side
    4,276,203.19x = 16,067,821,213,353.85
  5. Step 5: Solve for x
    x = 16,067,821,213,353.85/4,276,203.19
  6. Step 6: Final answer
    x = 3,757,497.13

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Double scale
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1.5x scale

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.