Home / 9,159.26-13,734.27-6,525.26

Finding the Fourth Proportional to 9,159.26, 13,734.27 and 6,525.26

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Solution

The fourth proportional to 9,159.26, 13,734.27 and 6,525.26 is: 9,784.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,159.26 : 13,734.27 = 6,525.26 : x
  2. Step 2: Convert to fraction form
    9,159.26/13,734.27 = 6,525.26/x
  3. Step 3: Cross multiply
    9,159.26x = 13,734.27 × 6,525.26
  4. Step 4: Simplify right side
    9,159.26x = 89,619,682.66
  5. Step 5: Solve for x
    x = 89,619,682.66/9,159.26
  6. Step 6: Final answer
    x = 9,784.60

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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.