Home / 8,801,942.28-13,203,754.50-2,735,044.74

Finding the Fourth Proportional to 8,801,942.28, 13,203,754.50 and 2,735,044.74

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Solution

The fourth proportional to 8,801,942.28, 13,203,754.50 and 2,735,044.74 is: 4,102,828.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,801,942.28 : 13,203,754.50 = 2,735,044.74 : x
  2. Step 2: Convert to fraction form
    8,801,942.28/13,203,754.50 = 2,735,044.74/x
  3. Step 3: Cross multiply
    8,801,942.28x = 13,203,754.50 × 2,735,044.74
  4. Step 4: Simplify right side
    8,801,942.28x = 36,112,859,293,476.34
  5. Step 5: Solve for x
    x = 36,112,859,293,476.34/8,801,942.28
  6. Step 6: Final answer
    x = 4,102,828.46

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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.