Home / 19,046.16-26,204.04-17,367.12

Finding the Fourth Proportional to 19,046.16, 26,204.04 and 17,367.12

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Solution

The fourth proportional to 19,046.16, 26,204.04 and 17,367.12 is: 23,893.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,046.16 : 26,204.04 = 17,367.12 : x
  2. Step 2: Convert to fraction form
    19,046.16/26,204.04 = 17,367.12/x
  3. Step 3: Cross multiply
    19,046.16x = 26,204.04 × 17,367.12
  4. Step 4: Simplify right side
    19,046.16x = 455,088,707.16
  5. Step 5: Solve for x
    x = 455,088,707.16/19,046.16
  6. Step 6: Final answer
    x = 23,893.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.