Home / 6,176,355.70-9,268,173.15-2,581,845.70

Finding the Fourth Proportional to 6,176,355.70, 9,268,173.15 and 2,581,845.70

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Solution

The fourth proportional to 6,176,355.70, 9,268,173.15 and 2,581,845.70 is: 3,874,289.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,176,355.70 : 9,268,173.15 = 2,581,845.70 : x
  2. Step 2: Convert to fraction form
    6,176,355.70/9,268,173.15 = 2,581,845.70/x
  3. Step 3: Cross multiply
    6,176,355.70x = 9,268,173.15 × 2,581,845.70
  4. Step 4: Simplify right side
    6,176,355.70x = 23,928,992,994,182.96
  5. Step 5: Solve for x
    x = 23,928,992,994,182.96/6,176,355.70
  6. Step 6: Final answer
    x = 3,874,289.98

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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.