Home / 19,025.17-26,262.09-17,032.26

Finding the Fourth Proportional to 19,025.17, 26,262.09 and 17,032.26

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Solution

The fourth proportional to 19,025.17, 26,262.09 and 17,032.26 is: 23,511.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,025.17 : 26,262.09 = 17,032.26 : x
  2. Step 2: Convert to fraction form
    19,025.17/26,262.09 = 17,032.26/x
  3. Step 3: Cross multiply
    19,025.17x = 26,262.09 × 17,032.26
  4. Step 4: Simplify right side
    19,025.17x = 447,302,843.51
  5. Step 5: Solve for x
    x = 447,302,843.51/19,025.17
  6. Step 6: Final answer
    x = 23,511.11

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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.