Home / 5,544.88-7,651.93-3,060.88

Finding the Fourth Proportional to 5,544.88, 7,651.93 and 3,060.88

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Solution

The fourth proportional to 5,544.88, 7,651.93 and 3,060.88 is: 4,224.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,544.88 : 7,651.93 = 3,060.88 : x
  2. Step 2: Convert to fraction form
    5,544.88/7,651.93 = 3,060.88/x
  3. Step 3: Cross multiply
    5,544.88x = 7,651.93 × 3,060.88
  4. Step 4: Simplify right side
    5,544.88x = 23,421,639.50
  5. Step 5: Solve for x
    x = 23,421,639.50/5,544.88
  6. Step 6: Final answer
    x = 4,224.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.