Home / 4,322,377.72-5,964,373.74-2,388,522.97

Finding the Fourth Proportional to 4,322,377.72, 5,964,373.74 and 2,388,522.97

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Solution

The fourth proportional to 4,322,377.72, 5,964,373.74 and 2,388,522.97 is: 3,295,881.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,322,377.72 : 5,964,373.74 = 2,388,522.97 : x
  2. Step 2: Convert to fraction form
    4,322,377.72/5,964,373.74 = 2,388,522.97/x
  3. Step 3: Cross multiply
    4,322,377.72x = 5,964,373.74 × 2,388,522.97
  4. Step 4: Simplify right side
    4,322,377.72x = 14,246,043,679,654.81
  5. Step 5: Solve for x
    x = 14,246,043,679,654.81/4,322,377.72
  6. Step 6: Final answer
    x = 3,295,881.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.