Home / 6,156,893.76-9,237,790.08-2,369,359.68

Finding the Fourth Proportional to 6,156,893.76, 9,237,790.08 and 2,369,359.68

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Solution

The fourth proportional to 6,156,893.76, 9,237,790.08 and 2,369,359.68 is: 3,554,982.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,893.76 : 9,237,790.08 = 2,369,359.68 : x
  2. Step 2: Convert to fraction form
    6,156,893.76/9,237,790.08 = 2,369,359.68/x
  3. Step 3: Cross multiply
    6,156,893.76x = 9,237,790.08 × 2,369,359.68
  4. Step 4: Simplify right side
    6,156,893.76x = 21,887,647,347,855.98
  5. Step 5: Solve for x
    x = 21,887,647,347,855.98/6,156,893.76
  6. Step 6: Final answer
    x = 3,554,982.14

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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.