Home / 9,350,998.20-14,026,934.70-2,961,750.60

Finding the Fourth Proportional to 9,350,998.20, 14,026,934.70 and 2,961,750.60

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Solution

The fourth proportional to 9,350,998.20, 14,026,934.70 and 2,961,750.60 is: 4,442,764.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,998.20 : 14,026,934.70 = 2,961,750.60 : x
  2. Step 2: Convert to fraction form
    9,350,998.20/14,026,934.70 = 2,961,750.60/x
  3. Step 3: Cross multiply
    9,350,998.20x = 14,026,934.70 × 2,961,750.60
  4. Step 4: Simplify right side
    9,350,998.20x = 41,544,282,263,885.82
  5. Step 5: Solve for x
    x = 41,544,282,263,885.82/9,350,998.20
  6. Step 6: Final answer
    x = 4,442,764.44

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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.