Home / 19,044.92-26,278.26-10,546.63

Finding the Fourth Proportional to 19,044.92, 26,278.26 and 10,546.63

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Solution

The fourth proportional to 19,044.92, 26,278.26 and 10,546.63 is: 14,552.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,044.92 : 26,278.26 = 10,546.63 : x
  2. Step 2: Convert to fraction form
    19,044.92/26,278.26 = 10,546.63/x
  3. Step 3: Cross multiply
    19,044.92x = 26,278.26 × 10,546.63
  4. Step 4: Simplify right side
    19,044.92x = 277,147,085.26
  5. Step 5: Solve for x
    x = 277,147,085.26/19,044.92
  6. Step 6: Final answer
    x = 14,552.28

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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.