Home / 4,351.98-6,527.89-1,754.86

Finding the Fourth Proportional to 4,351.98, 6,527.89 and 1,754.86

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Solution

The fourth proportional to 4,351.98, 6,527.89 and 1,754.86 is: 2,632.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,351.98 : 6,527.89 = 1,754.86 : x
  2. Step 2: Convert to fraction form
    4,351.98/6,527.89 = 1,754.86/x
  3. Step 3: Cross multiply
    4,351.98x = 6,527.89 × 1,754.86
  4. Step 4: Simplify right side
    4,351.98x = 11,455,533.05
  5. Step 5: Solve for x
    x = 11,455,533.05/4,351.98
  6. Step 6: Final answer
    x = 2,632.26

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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.