Home / 2,410,049.84-3,615,168.84-727,153.52

Finding the Fourth Proportional to 2,410,049.84, 3,615,168.84 and 727,153.52

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Solution

The fourth proportional to 2,410,049.84, 3,615,168.84 and 727,153.52 is: 1,090,758.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,049.84 : 3,615,168.84 = 727,153.52 : x
  2. Step 2: Convert to fraction form
    2,410,049.84/3,615,168.84 = 727,153.52/x
  3. Step 3: Cross multiply
    2,410,049.84x = 3,615,168.84 × 727,153.52
  4. Step 4: Simplify right side
    2,410,049.84x = 2,628,782,747,400.32
  5. Step 5: Solve for x
    x = 2,628,782,747,400.32/2,410,049.84
  6. Step 6: Final answer
    x = 1,090,758.67

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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.