Home / 6,795,338.76-9,377,569.07-3,739,553.01

Finding the Fourth Proportional to 6,795,338.76, 9,377,569.07 and 3,739,553.01

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Solution

The fourth proportional to 6,795,338.76, 9,377,569.07 and 3,739,553.01 is: 5,160,584.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,338.76 : 9,377,569.07 = 3,739,553.01 : x
  2. Step 2: Convert to fraction form
    6,795,338.76/9,377,569.07 = 3,739,553.01/x
  3. Step 3: Cross multiply
    6,795,338.76x = 9,377,569.07 × 3,739,553.01
  4. Step 4: Simplify right side
    6,795,338.76x = 35,067,916,642,201.40
  5. Step 5: Solve for x
    x = 35,067,916,642,201.40/6,795,338.76
  6. Step 6: Final answer
    x = 5,160,584.02

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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.