Home / 7,023,093.25-9,692,656.41-3,967,504.33

Finding the Fourth Proportional to 7,023,093.25, 9,692,656.41 and 3,967,504.33

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Solution

The fourth proportional to 7,023,093.25, 9,692,656.41 and 3,967,504.33 is: 5,475,600.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023,093.25 : 9,692,656.41 = 3,967,504.33 : x
  2. Step 2: Convert to fraction form
    7,023,093.25/9,692,656.41 = 3,967,504.33/x
  3. Step 3: Cross multiply
    7,023,093.25x = 9,692,656.41 × 3,967,504.33
  4. Step 4: Simplify right side
    7,023,093.25x = 38,455,656,275,877.26
  5. Step 5: Solve for x
    x = 38,455,656,275,877.26/7,023,093.25
  6. Step 6: Final answer
    x = 5,475,600.98

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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.