Home / 5,887,566.32-8,123,650.58-3,439,704.39

Finding the Fourth Proportional to 5,887,566.32, 8,123,650.58 and 3,439,704.39

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Solution

The fourth proportional to 5,887,566.32, 8,123,650.58 and 3,439,704.39 is: 4,746,096.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,887,566.32 : 8,123,650.58 = 3,439,704.39 : x
  2. Step 2: Convert to fraction form
    5,887,566.32/8,123,650.58 = 3,439,704.39/x
  3. Step 3: Cross multiply
    5,887,566.32x = 8,123,650.58 × 3,439,704.39
  4. Step 4: Simplify right side
    5,887,566.32x = 27,942,956,545,653.53
  5. Step 5: Solve for x
    x = 27,942,956,545,653.53/5,887,566.32
  6. Step 6: Final answer
    x = 4,746,096.27

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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.