Home / 4,276,174.31-5,901,121.62-2,342,503.63

Finding the Fourth Proportional to 4,276,174.31, 5,901,121.62 and 2,342,503.63

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Solution

The fourth proportional to 4,276,174.31, 5,901,121.62 and 2,342,503.63 is: 3,232,655.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,174.31 : 5,901,121.62 = 2,342,503.63 : x
  2. Step 2: Convert to fraction form
    4,276,174.31/5,901,121.62 = 2,342,503.63/x
  3. Step 3: Cross multiply
    4,276,174.31x = 5,901,121.62 × 2,342,503.63
  4. Step 4: Simplify right side
    4,276,174.31x = 13,823,398,823,297.88
  5. Step 5: Solve for x
    x = 13,823,398,823,297.88/4,276,174.31
  6. Step 6: Final answer
    x = 3,232,655.60

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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.