Home / 17,038.58-25,558.95-5,352.26

Finding the Fourth Proportional to 17,038.58, 25,558.95 and 5,352.26

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Solution

The fourth proportional to 17,038.58, 25,558.95 and 5,352.26 is: 8,028.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,038.58 : 25,558.95 = 5,352.26 : x
  2. Step 2: Convert to fraction form
    17,038.58/25,558.95 = 5,352.26/x
  3. Step 3: Cross multiply
    17,038.58x = 25,558.95 × 5,352.26
  4. Step 4: Simplify right side
    17,038.58x = 136,798,145.73
  5. Step 5: Solve for x
    x = 136,798,145.73/17,038.58
  6. Step 6: Final answer
    x = 8,028.73

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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.