Home / 4,711.44-7,035.32-4,096.56

Finding the Fourth Proportional to 4,711.44, 7,035.32 and 4,096.56

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Solution

The fourth proportional to 4,711.44, 7,035.32 and 4,096.56 is: 6,117.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,711.44 : 7,035.32 = 4,096.56 : x
  2. Step 2: Convert to fraction form
    4,711.44/7,035.32 = 4,096.56/x
  3. Step 3: Cross multiply
    4,711.44x = 7,035.32 × 4,096.56
  4. Step 4: Simplify right side
    4,711.44x = 28,820,590.02
  5. Step 5: Solve for x
    x = 28,820,590.02/4,711.44
  6. Step 6: Final answer
    x = 6,117.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.