Home / 3,373,767.50-4,650,956.64-2,405,216.27

Finding the Fourth Proportional to 3,373,767.50, 4,650,956.64 and 2,405,216.27

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Solution

The fourth proportional to 3,373,767.50, 4,650,956.64 and 2,405,216.27 is: 3,315,746.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,767.50 : 4,650,956.64 = 2,405,216.27 : x
  2. Step 2: Convert to fraction form
    3,373,767.50/4,650,956.64 = 2,405,216.27/x
  3. Step 3: Cross multiply
    3,373,767.50x = 4,650,956.64 × 2,405,216.27
  4. Step 4: Simplify right side
    3,373,767.50x = 11,186,556,593,219.92
  5. Step 5: Solve for x
    x = 11,186,556,593,219.92/3,373,767.50
  6. Step 6: Final answer
    x = 3,315,746.15

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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.