Home / 5,890,260.60-8,843,685.30-3,650,772.60

Finding the Fourth Proportional to 5,890,260.60, 8,843,685.30 and 3,650,772.60

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Solution

The fourth proportional to 5,890,260.60, 8,843,685.30 and 3,650,772.60 is: 5,481,299.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,260.60 : 8,843,685.30 = 3,650,772.60 : x
  2. Step 2: Convert to fraction form
    5,890,260.60/8,843,685.30 = 3,650,772.60/x
  3. Step 3: Cross multiply
    5,890,260.60x = 8,843,685.30 × 3,650,772.60
  4. Step 4: Simplify right side
    5,890,260.60x = 32,286,283,976,262.79
  5. Step 5: Solve for x
    x = 32,286,283,976,262.79/5,890,260.60
  6. Step 6: Final answer
    x = 5,481,299.75

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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.