Home / 3,510,859.28-4,846,914.06-2,205,473

Finding the Fourth Proportional to 3,510,859.28, 4,846,914.06 and 2,205,473

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Solution

The fourth proportional to 3,510,859.28, 4,846,914.06 and 2,205,473 is: 3,044,764.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,859.28 : 4,846,914.06 = 2,205,473 : x
  2. Step 2: Convert to fraction form
    3,510,859.28/4,846,914.06 = 2,205,473/x
  3. Step 3: Cross multiply
    3,510,859.28x = 4,846,914.06 × 2,205,473
  4. Step 4: Simplify right side
    3,510,859.28x = 10,689,738,092,650.38
  5. Step 5: Solve for x
    x = 10,689,738,092,650.38/3,510,859.28
  6. Step 6: Final answer
    x = 3,044,764.04

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1.5x scale

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.