Home / 4,096,861.80-5,724,977.70-4,096,861.80

Finding the Fourth Proportional to 4,096,861.80, 5,724,977.70 and 4,096,861.80

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Solution

The fourth proportional to 4,096,861.80, 5,724,977.70 and 4,096,861.80 is: 5,724,977.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,861.80 : 5,724,977.70 = 4,096,861.80 : x
  2. Step 2: Convert to fraction form
    4,096,861.80/5,724,977.70 = 4,096,861.80/x
  3. Step 3: Cross multiply
    4,096,861.80x = 5,724,977.70 × 4,096,861.80
  4. Step 4: Simplify right side
    4,096,861.80x = 23,454,442,444,981.86
  5. Step 5: Solve for x
    x = 23,454,442,444,981.86/4,096,861.80
  6. Step 6: Final answer
    x = 5,724,977.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.