Home / 4,156.42-6,234.56-2,404.06

Finding the Fourth Proportional to 4,156.42, 6,234.56 and 2,404.06

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Solution

The fourth proportional to 4,156.42, 6,234.56 and 2,404.06 is: 3,606.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,156.42 : 6,234.56 = 2,404.06 : x
  2. Step 2: Convert to fraction form
    4,156.42/6,234.56 = 2,404.06/x
  3. Step 3: Cross multiply
    4,156.42x = 6,234.56 × 2,404.06
  4. Step 4: Simplify right side
    4,156.42x = 14,988,256.31
  5. Step 5: Solve for x
    x = 14,988,256.31/4,156.42
  6. Step 6: Final answer
    x = 3,606.05

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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.