Home / 3,376,406.09-5,063,112.65-2,425,791.17

Finding the Fourth Proportional to 3,376,406.09, 5,063,112.65 and 2,425,791.17

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Solution

The fourth proportional to 3,376,406.09, 5,063,112.65 and 2,425,791.17 is: 3,637,611.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,376,406.09 : 5,063,112.65 = 2,425,791.17 : x
  2. Step 2: Convert to fraction form
    3,376,406.09/5,063,112.65 = 2,425,791.17/x
  3. Step 3: Cross multiply
    3,376,406.09x = 5,063,112.65 × 2,425,791.17
  4. Step 4: Simplify right side
    3,376,406.09x = 12,282,053,939,834.21
  5. Step 5: Solve for x
    x = 12,282,053,939,834.21/3,376,406.09
  6. Step 6: Final answer
    x = 3,637,611.60

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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.