Home / 4,775,098.43-6,589,773.83-2,599,678.60

Finding the Fourth Proportional to 4,775,098.43, 6,589,773.83 and 2,599,678.60

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Solution

The fourth proportional to 4,775,098.43, 6,589,773.83 and 2,599,678.60 is: 3,587,631.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,098.43 : 6,589,773.83 = 2,599,678.60 : x
  2. Step 2: Convert to fraction form
    4,775,098.43/6,589,773.83 = 2,599,678.60/x
  3. Step 3: Cross multiply
    4,775,098.43x = 6,589,773.83 × 2,599,678.60
  4. Step 4: Simplify right side
    4,775,098.43x = 17,131,293,994,715.80
  5. Step 5: Solve for x
    x = 17,131,293,994,715.80/4,775,098.43
  6. Step 6: Final answer
    x = 3,587,631.59

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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.