Home / 6,925,553.27-9,557,096.68-3,785,677.37

Finding the Fourth Proportional to 6,925,553.27, 9,557,096.68 and 3,785,677.37

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Solution

The fourth proportional to 6,925,553.27, 9,557,096.68 and 3,785,677.37 is: 5,224,143.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,925,553.27 : 9,557,096.68 = 3,785,677.37 : x
  2. Step 2: Convert to fraction form
    6,925,553.27/9,557,096.68 = 3,785,677.37/x
  3. Step 3: Cross multiply
    6,925,553.27x = 9,557,096.68 × 3,785,677.37
  4. Step 4: Simplify right side
    6,925,553.27x = 36,180,084,624,378.13
  5. Step 5: Solve for x
    x = 36,180,084,624,378.13/6,925,553.27
  6. Step 6: Final answer
    x = 5,224,143.58

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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.