Home / 2,044,799.64-3,067,206.75-624,849.80

Finding the Fourth Proportional to 2,044,799.64, 3,067,206.75 and 624,849.80

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Solution

The fourth proportional to 2,044,799.64, 3,067,206.75 and 624,849.80 is: 937,276.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,799.64 : 3,067,206.75 = 624,849.80 : x
  2. Step 2: Convert to fraction form
    2,044,799.64/3,067,206.75 = 624,849.80/x
  3. Step 3: Cross multiply
    2,044,799.64x = 3,067,206.75 × 624,849.80
  4. Step 4: Simplify right side
    2,044,799.64x = 1,916,543,508,960.12
  5. Step 5: Solve for x
    x = 1,916,543,508,960.12/2,044,799.64
  6. Step 6: Final answer
    x = 937,276.92

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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.