Home / 6,604.42-9,904.33-1,923.16

Finding the Fourth Proportional to 6,604.42, 9,904.33 and 1,923.16

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Solution

The fourth proportional to 6,604.42, 9,904.33 and 1,923.16 is: 2,884.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604.42 : 9,904.33 = 1,923.16 : x
  2. Step 2: Convert to fraction form
    6,604.42/9,904.33 = 1,923.16/x
  3. Step 3: Cross multiply
    6,604.42x = 9,904.33 × 1,923.16
  4. Step 4: Simplify right side
    6,604.42x = 19,047,611.28
  5. Step 5: Solve for x
    x = 19,047,611.28/6,604.42
  6. Step 6: Final answer
    x = 2,884.07

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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.