Home / 6,227,996.22-8,594,635.95-3,511,742.22

Finding the Fourth Proportional to 6,227,996.22, 8,594,635.95 and 3,511,742.22

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Solution

The fourth proportional to 6,227,996.22, 8,594,635.95 and 3,511,742.22 is: 4,846,204.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,996.22 : 8,594,635.95 = 3,511,742.22 : x
  2. Step 2: Convert to fraction form
    6,227,996.22/8,594,635.95 = 3,511,742.22/x
  3. Step 3: Cross multiply
    6,227,996.22x = 8,594,635.95 × 3,511,742.22
  4. Step 4: Simplify right side
    6,227,996.22x = 30,182,145,931,144.81
  5. Step 5: Solve for x
    x = 30,182,145,931,144.81/6,227,996.22
  6. Step 6: Final answer
    x = 4,846,204.92

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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.