Home / 6,546,230.94-9,819,903.70-1,998,301.26

Finding the Fourth Proportional to 6,546,230.94, 9,819,903.70 and 1,998,301.26

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Solution

The fourth proportional to 6,546,230.94, 9,819,903.70 and 1,998,301.26 is: 2,997,622.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,230.94 : 9,819,903.70 = 1,998,301.26 : x
  2. Step 2: Convert to fraction form
    6,546,230.94/9,819,903.70 = 1,998,301.26/x
  3. Step 3: Cross multiply
    6,546,230.94x = 9,819,903.70 × 1,998,301.26
  4. Step 4: Simplify right side
    6,546,230.94x = 19,623,125,936,788.66
  5. Step 5: Solve for x
    x = 19,623,125,936,788.66/6,546,230.94
  6. Step 6: Final answer
    x = 2,997,622.01

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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.