Home / 6,019,243.20-9,029,160-2,424,524.76

Finding the Fourth Proportional to 6,019,243.20, 9,029,160 and 2,424,524.76

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Solution

The fourth proportional to 6,019,243.20, 9,029,160 and 2,424,524.76 is: 3,636,906.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,243.20 : 9,029,160 = 2,424,524.76 : x
  2. Step 2: Convert to fraction form
    6,019,243.20/9,029,160 = 2,424,524.76/x
  3. Step 3: Cross multiply
    6,019,243.20x = 9,029,160 × 2,424,524.76
  4. Step 4: Simplify right side
    6,019,243.20x = 21,891,421,982,001.60
  5. Step 5: Solve for x
    x = 21,891,421,982,001.60/6,019,243.20
  6. Step 6: Final answer
    x = 3,636,906.05

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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.