Home / 2,016,973.80-3,025,460.70-737,578.80

Finding the Fourth Proportional to 2,016,973.80, 3,025,460.70 and 737,578.80

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Solution

The fourth proportional to 2,016,973.80, 3,025,460.70 and 737,578.80 is: 1,106,368.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,973.80 : 3,025,460.70 = 737,578.80 : x
  2. Step 2: Convert to fraction form
    2,016,973.80/3,025,460.70 = 737,578.80/x
  3. Step 3: Cross multiply
    2,016,973.80x = 3,025,460.70 × 737,578.80
  4. Step 4: Simplify right side
    2,016,973.80x = 2,231,515,672,553.16
  5. Step 5: Solve for x
    x = 2,231,515,672,553.16/2,016,973.80
  6. Step 6: Final answer
    x = 1,106,368.20

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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.