Home / 5,962,805.15-8,945,148.82-2,551,113.86

Finding the Fourth Proportional to 5,962,805.15, 8,945,148.82 and 2,551,113.86

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Solution

The fourth proportional to 5,962,805.15, 8,945,148.82 and 2,551,113.86 is: 3,827,073.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,962,805.15 : 8,945,148.82 = 2,551,113.86 : x
  2. Step 2: Convert to fraction form
    5,962,805.15/8,945,148.82 = 2,551,113.86/x
  3. Step 3: Cross multiply
    5,962,805.15x = 8,945,148.82 × 2,551,113.86
  4. Step 4: Simplify right side
    5,962,805.15x = 22,820,093,124,065.84
  5. Step 5: Solve for x
    x = 22,820,093,124,065.84/5,962,805.15
  6. Step 6: Final answer
    x = 3,827,073.42

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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.