Home / 6,681,584.73-9,220,587.14-3,625,798.98

Finding the Fourth Proportional to 6,681,584.73, 9,220,587.14 and 3,625,798.98

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Solution

The fourth proportional to 6,681,584.73, 9,220,587.14 and 3,625,798.98 is: 5,003,602.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681,584.73 : 9,220,587.14 = 3,625,798.98 : x
  2. Step 2: Convert to fraction form
    6,681,584.73/9,220,587.14 = 3,625,798.98/x
  3. Step 3: Cross multiply
    6,681,584.73x = 9,220,587.14 × 3,625,798.98
  4. Step 4: Simplify right side
    6,681,584.73x = 33,431,995,447,213.12
  5. Step 5: Solve for x
    x = 33,431,995,447,213.12/6,681,584.73
  6. Step 6: Final answer
    x = 5,003,602.71

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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.