Home / 4,826,345.40-7,244,183.70-2,432,892.60

Finding the Fourth Proportional to 4,826,345.40, 7,244,183.70 and 2,432,892.60

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Solution

The fourth proportional to 4,826,345.40, 7,244,183.70 and 2,432,892.60 is: 3,651,690.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,345.40 : 7,244,183.70 = 2,432,892.60 : x
  2. Step 2: Convert to fraction form
    4,826,345.40/7,244,183.70 = 2,432,892.60/x
  3. Step 3: Cross multiply
    4,826,345.40x = 7,244,183.70 × 2,432,892.60
  4. Step 4: Simplify right side
    4,826,345.40x = 17,624,320,916,770.62
  5. Step 5: Solve for x
    x = 17,624,320,916,770.62/4,826,345.40
  6. Step 6: Final answer
    x = 3,651,690.76

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1.5x scale

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.