Home / 6,174,024.82-8,520,154.25-3,457,770.82

Finding the Fourth Proportional to 6,174,024.82, 8,520,154.25 and 3,457,770.82

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Solution

The fourth proportional to 6,174,024.82, 8,520,154.25 and 3,457,770.82 is: 4,771,723.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,174,024.82 : 8,520,154.25 = 3,457,770.82 : x
  2. Step 2: Convert to fraction form
    6,174,024.82/8,520,154.25 = 3,457,770.82/x
  3. Step 3: Cross multiply
    6,174,024.82x = 8,520,154.25 × 3,457,770.82
  4. Step 4: Simplify right side
    6,174,024.82x = 29,460,740,757,234.27
  5. Step 5: Solve for x
    x = 29,460,740,757,234.27/6,174,024.82
  6. Step 6: Final answer
    x = 4,771,723.73

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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.