Home / 3,086,091.19-4,266,932.68-2,703,019.01

Finding the Fourth Proportional to 3,086,091.19, 4,266,932.68 and 2,703,019.01

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Solution

The fourth proportional to 3,086,091.19, 4,266,932.68 and 2,703,019.01 is: 3,737,284.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,091.19 : 4,266,932.68 = 2,703,019.01 : x
  2. Step 2: Convert to fraction form
    3,086,091.19/4,266,932.68 = 2,703,019.01/x
  3. Step 3: Cross multiply
    3,086,091.19x = 4,266,932.68 × 2,703,019.01
  4. Step 4: Simplify right side
    3,086,091.19x = 11,533,600,130,474.36
  5. Step 5: Solve for x
    x = 11,533,600,130,474.36/3,086,091.19
  6. Step 6: Final answer
    x = 3,737,284.29

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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.