Home / 6,757,435.92-9,325,263.24-3,701,758.80

Finding the Fourth Proportional to 6,757,435.92, 9,325,263.24 and 3,701,758.80

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Solution

The fourth proportional to 6,757,435.92, 9,325,263.24 and 3,701,758.80 is: 5,108,428.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,435.92 : 9,325,263.24 = 3,701,758.80 : x
  2. Step 2: Convert to fraction form
    6,757,435.92/9,325,263.24 = 3,701,758.80/x
  3. Step 3: Cross multiply
    6,757,435.92x = 9,325,263.24 × 3,701,758.80
  4. Step 4: Simplify right side
    6,757,435.92x = 34,519,875,260,986.51
  5. Step 5: Solve for x
    x = 34,519,875,260,986.51/6,757,435.92
  6. Step 6: Final answer
    x = 5,108,428.06

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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.