Home / 7,714,360.26-10,645,961.49-4,229,468.10

Finding the Fourth Proportional to 7,714,360.26, 10,645,961.49 and 4,229,468.10

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Solution

The fourth proportional to 7,714,360.26, 10,645,961.49 and 4,229,468.10 is: 5,836,745.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,714,360.26 : 10,645,961.49 = 4,229,468.10 : x
  2. Step 2: Convert to fraction form
    7,714,360.26/10,645,961.49 = 4,229,468.10/x
  3. Step 3: Cross multiply
    7,714,360.26x = 10,645,961.49 × 4,229,468.10
  4. Step 4: Simplify right side
    7,714,360.26x = 45,026,754,515,783.47
  5. Step 5: Solve for x
    x = 45,026,754,515,783.47/7,714,360.26
  6. Step 6: Final answer
    x = 5,836,745.11

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Double scale
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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.