Home / 2,083,449-3,125,485.50-754,064.04

Finding the Fourth Proportional to 2,083,449, 3,125,485.50 and 754,064.04

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Solution

The fourth proportional to 2,083,449, 3,125,485.50 and 754,064.04 is: 1,131,208.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,449 : 3,125,485.50 = 754,064.04 : x
  2. Step 2: Convert to fraction form
    2,083,449/3,125,485.50 = 754,064.04/x
  3. Step 3: Cross multiply
    2,083,449x = 3,125,485.50 × 754,064.04
  4. Step 4: Simplify right side
    2,083,449x = 2,356,816,223,091.42
  5. Step 5: Solve for x
    x = 2,356,816,223,091.42/2,083,449
  6. Step 6: Final answer
    x = 1,131,208.98

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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.