Home / 4,645,263.88-6,410,464.15-2,608,117.12

Finding the Fourth Proportional to 4,645,263.88, 6,410,464.15 and 2,608,117.12

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Solution

The fourth proportional to 4,645,263.88, 6,410,464.15 and 2,608,117.12 is: 3,599,201.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645,263.88 : 6,410,464.15 = 2,608,117.12 : x
  2. Step 2: Convert to fraction form
    4,645,263.88/6,410,464.15 = 2,608,117.12/x
  3. Step 3: Cross multiply
    4,645,263.88x = 6,410,464.15 × 2,608,117.12
  4. Step 4: Simplify right side
    4,645,263.88x = 16,719,241,296,761.25
  5. Step 5: Solve for x
    x = 16,719,241,296,761.25/4,645,263.88
  6. Step 6: Final answer
    x = 3,599,201.62

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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.