Home / 5,397,263.15-8,093,143.97-1,801,737.95

Finding the Fourth Proportional to 5,397,263.15, 8,093,143.97 and 1,801,737.95

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Solution

The fourth proportional to 5,397,263.15, 8,093,143.97 and 1,801,737.95 is: 2,701,688.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,397,263.15 : 8,093,143.97 = 1,801,737.95 : x
  2. Step 2: Convert to fraction form
    5,397,263.15/8,093,143.97 = 1,801,737.95/x
  3. Step 3: Cross multiply
    5,397,263.15x = 8,093,143.97 × 1,801,737.95
  4. Step 4: Simplify right side
    5,397,263.15x = 14,581,724,636,786.83
  5. Step 5: Solve for x
    x = 14,581,724,636,786.83/5,397,263.15
  6. Step 6: Final answer
    x = 2,701,688.66

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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.