Home / 4,134,489-6,195,418.56-1,737,022.92

Finding the Fourth Proportional to 4,134,489, 6,195,418.56 and 1,737,022.92

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Solution

The fourth proportional to 4,134,489, 6,195,418.56 and 1,737,022.92 is: 2,602,881.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,489 : 6,195,418.56 = 1,737,022.92 : x
  2. Step 2: Convert to fraction form
    4,134,489/6,195,418.56 = 1,737,022.92/x
  3. Step 3: Cross multiply
    4,134,489x = 6,195,418.56 × 1,737,022.92
  4. Step 4: Simplify right side
    4,134,489x = 10,761,584,037,713.39
  5. Step 5: Solve for x
    x = 10,761,584,037,713.39/4,134,489
  6. Step 6: Final answer
    x = 2,602,881.28

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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.