Home / 17,062.24-23,549.52-11,470

Finding the Fourth Proportional to 17,062.24, 23,549.52 and 11,470

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Solution

The fourth proportional to 17,062.24, 23,549.52 and 11,470 is: 15,831.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,062.24 : 23,549.52 = 11,470 : x
  2. Step 2: Convert to fraction form
    17,062.24/23,549.52 = 11,470/x
  3. Step 3: Cross multiply
    17,062.24x = 23,549.52 × 11,470
  4. Step 4: Simplify right side
    17,062.24x = 270,112,994.40
  5. Step 5: Solve for x
    x = 270,112,994.40/17,062.24
  6. Step 6: Final answer
    x = 15,831.04

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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.