Home / 6,498,962.03-9,748,553.78-2,457,353.23

Finding the Fourth Proportional to 6,498,962.03, 9,748,553.78 and 2,457,353.23

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Solution

The fourth proportional to 6,498,962.03, 9,748,553.78 and 2,457,353.23 is: 3,686,071.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,498,962.03 : 9,748,553.78 = 2,457,353.23 : x
  2. Step 2: Convert to fraction form
    6,498,962.03/9,748,553.78 = 2,457,353.23/x
  3. Step 3: Cross multiply
    6,498,962.03x = 9,748,553.78 × 2,457,353.23
  4. Step 4: Simplify right side
    6,498,962.03x = 23,955,640,082,453.56
  5. Step 5: Solve for x
    x = 23,955,640,082,453.56/6,498,962.03
  6. Step 6: Final answer
    x = 3,686,071.71

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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.