Home / 3,637,601.04-5,456,419.86-941,737.20

Finding the Fourth Proportional to 3,637,601.04, 5,456,419.86 and 941,737.20

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Solution

The fourth proportional to 3,637,601.04, 5,456,419.86 and 941,737.20 is: 1,412,610.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,637,601.04 : 5,456,419.86 = 941,737.20 : x
  2. Step 2: Convert to fraction form
    3,637,601.04/5,456,419.86 = 941,737.20/x
  3. Step 3: Cross multiply
    3,637,601.04x = 5,456,419.86 × 941,737.20
  4. Step 4: Simplify right side
    3,637,601.04x = 5,138,513,560,980.79
  5. Step 5: Solve for x
    x = 5,138,513,560,980.79/3,637,601.04
  6. Step 6: Final answer
    x = 1,412,610.54

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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.