Home / 8,339,516.37-12,517,363.73-4,024,603.31

Finding the Fourth Proportional to 8,339,516.37, 12,517,363.73 and 4,024,603.31

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Solution

The fourth proportional to 8,339,516.37, 12,517,363.73 and 4,024,603.31 is: 6,040,808.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,339,516.37 : 12,517,363.73 = 4,024,603.31 : x
  2. Step 2: Convert to fraction form
    8,339,516.37/12,517,363.73 = 4,024,603.31/x
  3. Step 3: Cross multiply
    8,339,516.37x = 12,517,363.73 × 4,024,603.31
  4. Step 4: Simplify right side
    8,339,516.37x = 50,377,423,417,522.11
  5. Step 5: Solve for x
    x = 50,377,423,417,522.11/8,339,516.37
  6. Step 6: Final answer
    x = 6,040,808.75

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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.