Home / 6,681,552.68-9,220,542.71-3,625,766.93

Finding the Fourth Proportional to 6,681,552.68, 9,220,542.71 and 3,625,766.93

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Solution

The fourth proportional to 6,681,552.68, 9,220,542.71 and 3,625,766.93 is: 5,003,558.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,681,552.68 : 9,220,542.71 = 3,625,766.93 : x
  2. Step 2: Convert to fraction form
    6,681,552.68/9,220,542.71 = 3,625,766.93/x
  3. Step 3: Cross multiply
    6,681,552.68x = 9,220,542.71 × 3,625,766.93
  4. Step 4: Simplify right side
    6,681,552.68x = 33,431,538,866,686.36
  5. Step 5: Solve for x
    x = 33,431,538,866,686.36/6,681,552.68
  6. Step 6: Final answer
    x = 5,003,558.37

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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.