Home / 10,851,769.54-16,274,224.73-3,564,028.59

Finding the Fourth Proportional to 10,851,769.54, 16,274,224.73 and 3,564,028.59

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Solution

The fourth proportional to 10,851,769.54, 16,274,224.73 and 3,564,028.59 is: 5,344,916.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,851,769.54 : 16,274,224.73 = 3,564,028.59 : x
  2. Step 2: Convert to fraction form
    10,851,769.54/16,274,224.73 = 3,564,028.59/x
  3. Step 3: Cross multiply
    10,851,769.54x = 16,274,224.73 × 3,564,028.59
  4. Step 4: Simplify right side
    10,851,769.54x = 58,001,802,217,805.03
  5. Step 5: Solve for x
    x = 58,001,802,217,805.03/10,851,769.54
  6. Step 6: Final answer
    x = 5,344,916.51

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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.