Home / 4,383,381.15-6,048,542.03-2,422,994.38

Finding the Fourth Proportional to 4,383,381.15, 6,048,542.03 and 2,422,994.38

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Solution

The fourth proportional to 4,383,381.15, 6,048,542.03 and 2,422,994.38 is: 3,343,442.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,381.15 : 6,048,542.03 = 2,422,994.38 : x
  2. Step 2: Convert to fraction form
    4,383,381.15/6,048,542.03 = 2,422,994.38/x
  3. Step 3: Cross multiply
    4,383,381.15x = 6,048,542.03 × 2,422,994.38
  4. Step 4: Simplify right side
    4,383,381.15x = 14,655,583,318,647.46
  5. Step 5: Solve for x
    x = 14,655,583,318,647.46/4,383,381.15
  6. Step 6: Final answer
    x = 3,343,442.61

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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.