Home / 9,229,834.44-12,737,095.70-5,099,853

Finding the Fourth Proportional to 9,229,834.44, 12,737,095.70 and 5,099,853

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Solution

The fourth proportional to 9,229,834.44, 12,737,095.70 and 5,099,853 is: 7,037,755.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,229,834.44 : 12,737,095.70 = 5,099,853 : x
  2. Step 2: Convert to fraction form
    9,229,834.44/12,737,095.70 = 5,099,853/x
  3. Step 3: Cross multiply
    9,229,834.44x = 12,737,095.70 × 5,099,853
  4. Step 4: Simplify right side
    9,229,834.44x = 64,957,315,716,932.09
  5. Step 5: Solve for x
    x = 64,957,315,716,932.09/9,229,834.44
  6. Step 6: Final answer
    x = 7,037,755.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.