Home / 4,047,949.50-5,586,095.43-2,237,074.62

Finding the Fourth Proportional to 4,047,949.50, 5,586,095.43 and 2,237,074.62

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Solution

The fourth proportional to 4,047,949.50, 5,586,095.43 and 2,237,074.62 is: 3,087,121.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,949.50 : 5,586,095.43 = 2,237,074.62 : x
  2. Step 2: Convert to fraction form
    4,047,949.50/5,586,095.43 = 2,237,074.62/x
  3. Step 3: Cross multiply
    4,047,949.50x = 5,586,095.43 × 2,237,074.62
  4. Step 4: Simplify right side
    4,047,949.50x = 12,496,512,311,350.99
  5. Step 5: Solve for x
    x = 12,496,512,311,350.99/4,047,949.50
  6. Step 6: Final answer
    x = 3,087,121.59

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1.5x scale

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.