Home / 9,064.28-13,594.80-5,767.58

Finding the Fourth Proportional to 9,064.28, 13,594.80 and 5,767.58

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Solution

The fourth proportional to 9,064.28, 13,594.80 and 5,767.58 is: 8,650.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064.28 : 13,594.80 = 5,767.58 : x
  2. Step 2: Convert to fraction form
    9,064.28/13,594.80 = 5,767.58/x
  3. Step 3: Cross multiply
    9,064.28x = 13,594.80 × 5,767.58
  4. Step 4: Simplify right side
    9,064.28x = 78,409,096.58
  5. Step 5: Solve for x
    x = 78,409,096.58/9,064.28
  6. Step 6: Final answer
    x = 8,650.34

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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.