Home / 4,124,792.58-6,187,425.21-1,092,079.53

Finding the Fourth Proportional to 4,124,792.58, 6,187,425.21 and 1,092,079.53

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Solution

The fourth proportional to 4,124,792.58, 6,187,425.21 and 1,092,079.53 is: 1,638,181.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,792.58 : 6,187,425.21 = 1,092,079.53 : x
  2. Step 2: Convert to fraction form
    4,124,792.58/6,187,425.21 = 1,092,079.53/x
  3. Step 3: Cross multiply
    4,124,792.58x = 6,187,425.21 × 1,092,079.53
  4. Step 4: Simplify right side
    4,124,792.58x = 6,757,160,415,246.95
  5. Step 5: Solve for x
    x = 6,757,160,415,246.95/4,124,792.58
  6. Step 6: Final answer
    x = 1,638,181.87

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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.