Home / 7,748,383.25-11,624,256.24-2,356,893.55

Finding the Fourth Proportional to 7,748,383.25, 11,624,256.24 and 2,356,893.55

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Solution

The fourth proportional to 7,748,383.25, 11,624,256.24 and 2,356,893.55 is: 3,535,851.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,748,383.25 : 11,624,256.24 = 2,356,893.55 : x
  2. Step 2: Convert to fraction form
    7,748,383.25/11,624,256.24 = 2,356,893.55/x
  3. Step 3: Cross multiply
    7,748,383.25x = 11,624,256.24 × 2,356,893.55
  4. Step 4: Simplify right side
    7,748,383.25x = 27,397,134,561,551.04
  5. Step 5: Solve for x
    x = 27,397,134,561,551.04/7,748,383.25
  6. Step 6: Final answer
    x = 3,535,851.76

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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.