Home / 5,937,165.70-8,906,040.15-3,102,813.70

Finding the Fourth Proportional to 5,937,165.70, 8,906,040.15 and 3,102,813.70

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Solution

The fourth proportional to 5,937,165.70, 8,906,040.15 and 3,102,813.70 is: 4,654,372.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,165.70 : 8,906,040.15 = 3,102,813.70 : x
  2. Step 2: Convert to fraction form
    5,937,165.70/8,906,040.15 = 3,102,813.70/x
  3. Step 3: Cross multiply
    5,937,165.70x = 8,906,040.15 × 3,102,813.70
  4. Step 4: Simplify right side
    5,937,165.70x = 27,633,783,390,170.06
  5. Step 5: Solve for x
    x = 27,633,783,390,170.06/5,937,165.70
  6. Step 6: Final answer
    x = 4,654,372.94

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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.