Home / 7,467,852.32-10,304,784.38-4,204,583.14

Finding the Fourth Proportional to 7,467,852.32, 10,304,784.38 and 4,204,583.14

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Solution

The fourth proportional to 7,467,852.32, 10,304,784.38 and 4,204,583.14 is: 5,801,845.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467,852.32 : 10,304,784.38 = 4,204,583.14 : x
  2. Step 2: Convert to fraction form
    7,467,852.32/10,304,784.38 = 4,204,583.14/x
  3. Step 3: Cross multiply
    7,467,852.32x = 10,304,784.38 × 4,204,583.14
  4. Step 4: Simplify right side
    7,467,852.32x = 43,327,322,665,483.35
  5. Step 5: Solve for x
    x = 43,327,322,665,483.35/7,467,852.32
  6. Step 6: Final answer
    x = 5,801,845.14

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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.