Home / 19,358.66-29,026.38-6,704.25

Finding the Fourth Proportional to 19,358.66, 29,026.38 and 6,704.25

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Solution

The fourth proportional to 19,358.66, 29,026.38 and 6,704.25 is: 10,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,358.66 : 29,026.38 = 6,704.25 : x
  2. Step 2: Convert to fraction form
    19,358.66/29,026.38 = 6,704.25/x
  3. Step 3: Cross multiply
    19,358.66x = 29,026.38 × 6,704.25
  4. Step 4: Simplify right side
    19,358.66x = 194,600,074.59
  5. Step 5: Solve for x
    x = 194,600,074.59/19,358.66
  6. Step 6: Final answer
    x = 10,052.35

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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.