Home / 3,734,940.30-5,154,147.60-2,284,529.22

Finding the Fourth Proportional to 3,734,940.30, 5,154,147.60 and 2,284,529.22

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Solution

The fourth proportional to 3,734,940.30, 5,154,147.60 and 2,284,529.22 is: 3,152,607.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,940.30 : 5,154,147.60 = 2,284,529.22 : x
  2. Step 2: Convert to fraction form
    3,734,940.30/5,154,147.60 = 2,284,529.22/x
  3. Step 3: Cross multiply
    3,734,940.30x = 5,154,147.60 × 2,284,529.22
  4. Step 4: Simplify right side
    3,734,940.30x = 11,774,800,796,392.87
  5. Step 5: Solve for x
    x = 11,774,800,796,392.87/3,734,940.30
  6. Step 6: Final answer
    x = 3,152,607.50

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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.