Home / 4,503,219.14-6,755,243.96-1,470,600.89

Finding the Fourth Proportional to 4,503,219.14, 6,755,243.96 and 1,470,600.89

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Solution

The fourth proportional to 4,503,219.14, 6,755,243.96 and 1,470,600.89 is: 2,206,036.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,219.14 : 6,755,243.96 = 1,470,600.89 : x
  2. Step 2: Convert to fraction form
    4,503,219.14/6,755,243.96 = 1,470,600.89/x
  3. Step 3: Cross multiply
    4,503,219.14x = 6,755,243.96 × 1,470,600.89
  4. Step 4: Simplify right side
    4,503,219.14x = 9,934,267,780,834.18
  5. Step 5: Solve for x
    x = 9,934,267,780,834.18/4,503,219.14
  6. Step 6: Final answer
    x = 2,206,036.94

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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.