Home / 6,096.90-9,145.38-1,714.40

Finding the Fourth Proportional to 6,096.90, 9,145.38 and 1,714.40

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Solution

The fourth proportional to 6,096.90, 9,145.38 and 1,714.40 is: 2,571.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,096.90 : 9,145.38 = 1,714.40 : x
  2. Step 2: Convert to fraction form
    6,096.90/9,145.38 = 1,714.40/x
  3. Step 3: Cross multiply
    6,096.90x = 9,145.38 × 1,714.40
  4. Step 4: Simplify right side
    6,096.90x = 15,678,793.75
  5. Step 5: Solve for x
    x = 15,678,793.75/6,096.90
  6. Step 6: Final answer
    x = 2,571.60

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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.