Home / 2,063,266.80-3,094,900.20-1,814,434.80

Finding the Fourth Proportional to 2,063,266.80, 3,094,900.20 and 1,814,434.80

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Solution

The fourth proportional to 2,063,266.80, 3,094,900.20 and 1,814,434.80 is: 2,721,652.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,266.80 : 3,094,900.20 = 1,814,434.80 : x
  2. Step 2: Convert to fraction form
    2,063,266.80/3,094,900.20 = 1,814,434.80/x
  3. Step 3: Cross multiply
    2,063,266.80x = 3,094,900.20 × 1,814,434.80
  4. Step 4: Simplify right side
    2,063,266.80x = 5,615,494,625,406.96
  5. Step 5: Solve for x
    x = 5,615,494,625,406.96/2,063,266.80
  6. Step 6: Final answer
    x = 2,721,652.20

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Similar ratio
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1.5x scale

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.