Home / 6,790,996.32-9,371,579.76-3,735,443.04

Finding the Fourth Proportional to 6,790,996.32, 9,371,579.76 and 3,735,443.04

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Solution

The fourth proportional to 6,790,996.32, 9,371,579.76 and 3,735,443.04 is: 5,154,914.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,790,996.32 : 9,371,579.76 = 3,735,443.04 : x
  2. Step 2: Convert to fraction form
    6,790,996.32/9,371,579.76 = 3,735,443.04/x
  3. Step 3: Cross multiply
    6,790,996.32x = 9,371,579.76 × 3,735,443.04
  4. Step 4: Simplify right side
    6,790,996.32x = 35,007,002,388,296.87
  5. Step 5: Solve for x
    x = 35,007,002,388,296.87/6,790,996.32
  6. Step 6: Final answer
    x = 5,154,914.06

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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.