Home / 1,839,134.35-2,759,098.61-559,841.86

Finding the Fourth Proportional to 1,839,134.35, 2,759,098.61 and 559,841.86

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Solution

The fourth proportional to 1,839,134.35, 2,759,098.61 and 559,841.86 is: 839,883.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,134.35 : 2,759,098.61 = 559,841.86 : x
  2. Step 2: Convert to fraction form
    1,839,134.35/2,759,098.61 = 559,841.86/x
  3. Step 3: Cross multiply
    1,839,134.35x = 2,759,098.61 × 559,841.86
  4. Step 4: Simplify right side
    1,839,134.35x = 1,544,658,897,745.81
  5. Step 5: Solve for x
    x = 1,544,658,897,745.81/1,839,134.35
  6. Step 6: Final answer
    x = 839,883.66

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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.