Home / 2,250,199.34-3,373,932.12-882,334.20

Finding the Fourth Proportional to 2,250,199.34, 3,373,932.12 and 882,334.20

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Solution

The fourth proportional to 2,250,199.34, 3,373,932.12 and 882,334.20 is: 1,322,965.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,199.34 : 3,373,932.12 = 882,334.20 : x
  2. Step 2: Convert to fraction form
    2,250,199.34/3,373,932.12 = 882,334.20/x
  3. Step 3: Cross multiply
    2,250,199.34x = 3,373,932.12 × 882,334.20
  4. Step 4: Simplify right side
    2,250,199.34x = 2,976,935,685,302.26
  5. Step 5: Solve for x
    x = 2,976,935,685,302.26/2,250,199.34
  6. Step 6: Final answer
    x = 1,322,965.32

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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.