Home / 17,265-23,826.95-10,551.91

Finding the Fourth Proportional to 17,265, 23,826.95 and 10,551.91

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Solution

The fourth proportional to 17,265, 23,826.95 and 10,551.91 is: 14,562.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,265 : 23,826.95 = 10,551.91 : x
  2. Step 2: Convert to fraction form
    17,265/23,826.95 = 10,551.91/x
  3. Step 3: Cross multiply
    17,265x = 23,826.95 × 10,551.91
  4. Step 4: Simplify right side
    17,265x = 251,419,831.97
  5. Step 5: Solve for x
    x = 251,419,831.97/17,265
  6. Step 6: Final answer
    x = 14,562.40

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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.