Home / 3,634,283.48-5,015,242.31-2,002,841.64

Finding the Fourth Proportional to 3,634,283.48, 5,015,242.31 and 2,002,841.64

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Solution

The fourth proportional to 3,634,283.48, 5,015,242.31 and 2,002,841.64 is: 2,763,883.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,283.48 : 5,015,242.31 = 2,002,841.64 : x
  2. Step 2: Convert to fraction form
    3,634,283.48/5,015,242.31 = 2,002,841.64/x
  3. Step 3: Cross multiply
    3,634,283.48x = 5,015,242.31 × 2,002,841.64
  4. Step 4: Simplify right side
    3,634,283.48x = 10,044,736,123,143.58
  5. Step 5: Solve for x
    x = 10,044,736,123,143.58/3,634,283.48
  6. Step 6: Final answer
    x = 2,763,883.50

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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.