Home / 5,623,301.79-7,760,193.69-3,044,982.48

Finding the Fourth Proportional to 5,623,301.79, 7,760,193.69 and 3,044,982.48

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Solution

The fourth proportional to 5,623,301.79, 7,760,193.69 and 3,044,982.48 is: 4,202,095.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,623,301.79 : 7,760,193.69 = 3,044,982.48 : x
  2. Step 2: Convert to fraction form
    5,623,301.79/7,760,193.69 = 3,044,982.48/x
  3. Step 3: Cross multiply
    5,623,301.79x = 7,760,193.69 × 3,044,982.48
  4. Step 4: Simplify right side
    5,623,301.79x = 23,629,653,827,456.55
  5. Step 5: Solve for x
    x = 23,629,653,827,456.55/5,623,301.79
  6. Step 6: Final answer
    x = 4,202,095.98

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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.