Home / 4,633,302.53-6,949,994.81-1,902,351.89

Finding the Fourth Proportional to 4,633,302.53, 6,949,994.81 and 1,902,351.89

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Solution

The fourth proportional to 4,633,302.53, 6,949,994.81 and 1,902,351.89 is: 2,853,544.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,633,302.53 : 6,949,994.81 = 1,902,351.89 : x
  2. Step 2: Convert to fraction form
    4,633,302.53/6,949,994.81 = 1,902,351.89/x
  3. Step 3: Cross multiply
    4,633,302.53x = 6,949,994.81 × 1,902,351.89
  4. Step 4: Simplify right side
    4,633,302.53x = 13,221,335,770,156.92
  5. Step 5: Solve for x
    x = 13,221,335,770,156.92/4,633,302.53
  6. Step 6: Final answer
    x = 2,853,544.68

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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.