Home / 3,676,538.36-5,073,550.02-2,044,910.61

Finding the Fourth Proportional to 3,676,538.36, 5,073,550.02 and 2,044,910.61

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Solution

The fourth proportional to 3,676,538.36, 5,073,550.02 and 2,044,910.61 is: 2,821,936.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,538.36 : 5,073,550.02 = 2,044,910.61 : x
  2. Step 2: Convert to fraction form
    3,676,538.36/5,073,550.02 = 2,044,910.61/x
  3. Step 3: Cross multiply
    3,676,538.36x = 5,073,550.02 × 2,044,910.61
  4. Step 4: Simplify right side
    3,676,538.36x = 10,374,956,266,263.71
  5. Step 5: Solve for x
    x = 10,374,956,266,263.71/3,676,538.36
  6. Step 6: Final answer
    x = 2,821,936.08

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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.