Home / 3,634,308.68-5,015,335.59-2,002,715.62

Finding the Fourth Proportional to 3,634,308.68, 5,015,335.59 and 2,002,715.62

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Solution

The fourth proportional to 3,634,308.68, 5,015,335.59 and 2,002,715.62 is: 2,763,741.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,308.68 : 5,015,335.59 = 2,002,715.62 : x
  2. Step 2: Convert to fraction form
    3,634,308.68/5,015,335.59 = 2,002,715.62/x
  3. Step 3: Cross multiply
    3,634,308.68x = 5,015,335.59 × 2,002,715.62
  4. Step 4: Simplify right side
    3,634,308.68x = 10,044,290,913,096.58
  5. Step 5: Solve for x
    x = 10,044,290,913,096.58/3,634,308.68
  6. Step 6: Final answer
    x = 2,763,741.83

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.