Home / 6,150,360.60-9,230,789.70-2,743,889.40

Finding the Fourth Proportional to 6,150,360.60, 9,230,789.70 and 2,743,889.40

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Solution

The fourth proportional to 6,150,360.60, 9,230,789.70 and 2,743,889.40 is: 4,118,175.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,150,360.60 : 9,230,789.70 = 2,743,889.40 : x
  2. Step 2: Convert to fraction form
    6,150,360.60/9,230,789.70 = 2,743,889.40/x
  3. Step 3: Cross multiply
    6,150,360.60x = 9,230,789.70 × 2,743,889.40
  4. Step 4: Simplify right side
    6,150,360.60x = 25,328,266,011,459.18
  5. Step 5: Solve for x
    x = 25,328,266,011,459.18/6,150,360.60
  6. Step 6: Final answer
    x = 4,118,175.77

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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.