Home / 4,064.32-6,096.72-1,142.86

Finding the Fourth Proportional to 4,064.32, 6,096.72 and 1,142.86

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Solution

The fourth proportional to 4,064.32, 6,096.72 and 1,142.86 is: 1,714.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064.32 : 6,096.72 = 1,142.86 : x
  2. Step 2: Convert to fraction form
    4,064.32/6,096.72 = 1,142.86/x
  3. Step 3: Cross multiply
    4,064.32x = 6,096.72 × 1,142.86
  4. Step 4: Simplify right side
    4,064.32x = 6,967,697.42
  5. Step 5: Solve for x
    x = 6,967,697.42/4,064.32
  6. Step 6: Final answer
    x = 1,714.36

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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.