Home / 850,181.14-1,273,872-594,039.70

Finding the Fourth Proportional to 850,181.14, 1,273,872 and 594,039.70

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Solution

The fourth proportional to 850,181.14, 1,273,872 and 594,039.70 is: 890,081.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    850,181.14 : 1,273,872 = 594,039.70 : x
  2. Step 2: Convert to fraction form
    850,181.14/1,273,872 = 594,039.70/x
  3. Step 3: Cross multiply
    850,181.14x = 1,273,872 × 594,039.70
  4. Step 4: Simplify right side
    850,181.14x = 756,730,540,718.40
  5. Step 5: Solve for x
    x = 756,730,540,718.40/850,181.14
  6. Step 6: Final answer
    x = 890,081.54

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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.