Home / 6,597,603.43-9,893,299.47-2,555,983.69

Finding the Fourth Proportional to 6,597,603.43, 9,893,299.47 and 2,555,983.69

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Solution

The fourth proportional to 6,597,603.43, 9,893,299.47 and 2,555,983.69 is: 3,832,772.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,603.43 : 9,893,299.47 = 2,555,983.69 : x
  2. Step 2: Convert to fraction form
    6,597,603.43/9,893,299.47 = 2,555,983.69/x
  3. Step 3: Cross multiply
    6,597,603.43x = 9,893,299.47 × 2,555,983.69
  4. Step 4: Simplify right side
    6,597,603.43x = 25,287,112,085,605.64
  5. Step 5: Solve for x
    x = 25,287,112,085,605.64/6,597,603.43
  6. Step 6: Final answer
    x = 3,832,772.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.