Home / 2,512,339.93-3,467,930.93-1,493,742.25

Finding the Fourth Proportional to 2,512,339.93, 3,467,930.93 and 1,493,742.25

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Solution

The fourth proportional to 2,512,339.93, 3,467,930.93 and 1,493,742.25 is: 2,061,900.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,339.93 : 3,467,930.93 = 1,493,742.25 : x
  2. Step 2: Convert to fraction form
    2,512,339.93/3,467,930.93 = 1,493,742.25/x
  3. Step 3: Cross multiply
    2,512,339.93x = 3,467,930.93 × 1,493,742.25
  4. Step 4: Simplify right side
    2,512,339.93x = 5,180,194,950,222.79
  5. Step 5: Solve for x
    x = 5,180,194,950,222.79/2,512,339.93
  6. Step 6: Final answer
    x = 2,061,900.50

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1.5x scale

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.