Home / 2,203,934.40-3,305,901.60-2,044,502.10

Finding the Fourth Proportional to 2,203,934.40, 3,305,901.60 and 2,044,502.10

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Solution

The fourth proportional to 2,203,934.40, 3,305,901.60 and 2,044,502.10 is: 3,066,753.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,934.40 : 3,305,901.60 = 2,044,502.10 : x
  2. Step 2: Convert to fraction form
    2,203,934.40/3,305,901.60 = 2,044,502.10/x
  3. Step 3: Cross multiply
    2,203,934.40x = 3,305,901.60 × 2,044,502.10
  4. Step 4: Simplify right side
    2,203,934.40x = 6,758,922,763,593.36
  5. Step 5: Solve for x
    x = 6,758,922,763,593.36/2,203,934.40
  6. Step 6: Final answer
    x = 3,066,753.15

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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.