Home / 17,909.63-26,857.48-6,060.23

Finding the Fourth Proportional to 17,909.63, 26,857.48 and 6,060.23

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Solution

The fourth proportional to 17,909.63, 26,857.48 and 6,060.23 is: 9,087.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,909.63 : 26,857.48 = 6,060.23 : x
  2. Step 2: Convert to fraction form
    17,909.63/26,857.48 = 6,060.23/x
  3. Step 3: Cross multiply
    17,909.63x = 26,857.48 × 6,060.23
  4. Step 4: Simplify right side
    17,909.63x = 162,762,506.02
  5. Step 5: Solve for x
    x = 162,762,506.02/17,909.63
  6. Step 6: Final answer
    x = 9,087.99

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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.