Home / 4,976,174.22-7,457,949.44-2,240,803.10

Finding the Fourth Proportional to 4,976,174.22, 7,457,949.44 and 2,240,803.10

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Solution

The fourth proportional to 4,976,174.22, 7,457,949.44 and 2,240,803.10 is: 3,358,362.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,976,174.22 : 7,457,949.44 = 2,240,803.10 : x
  2. Step 2: Convert to fraction form
    4,976,174.22/7,457,949.44 = 2,240,803.10/x
  3. Step 3: Cross multiply
    4,976,174.22x = 7,457,949.44 × 2,240,803.10
  4. Step 4: Simplify right side
    4,976,174.22x = 16,711,796,224,795.27
  5. Step 5: Solve for x
    x = 16,711,796,224,795.27/4,976,174.22
  6. Step 6: Final answer
    x = 3,358,362.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.