Home / 4,253,906.23-5,870,460.57-2,320,166.80

Finding the Fourth Proportional to 4,253,906.23, 5,870,460.57 and 2,320,166.80

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Solution

The fourth proportional to 4,253,906.23, 5,870,460.57 and 2,320,166.80 is: 3,201,868.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,253,906.23 : 5,870,460.57 = 2,320,166.80 : x
  2. Step 2: Convert to fraction form
    4,253,906.23/5,870,460.57 = 2,320,166.80/x
  3. Step 3: Cross multiply
    4,253,906.23x = 5,870,460.57 × 2,320,166.80
  4. Step 4: Simplify right side
    4,253,906.23x = 13,620,447,726,911.46
  5. Step 5: Solve for x
    x = 13,620,447,726,911.46/4,253,906.23
  6. Step 6: Final answer
    x = 3,201,868.35

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.