Home / 19,093.36-26,348.60-10,595.48

Finding the Fourth Proportional to 19,093.36, 26,348.60 and 10,595.48

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Solution

The fourth proportional to 19,093.36, 26,348.60 and 10,595.48 is: 14,621.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,093.36 : 26,348.60 = 10,595.48 : x
  2. Step 2: Convert to fraction form
    19,093.36/26,348.60 = 10,595.48/x
  3. Step 3: Cross multiply
    19,093.36x = 26,348.60 × 10,595.48
  4. Step 4: Simplify right side
    19,093.36x = 279,176,064.33
  5. Step 5: Solve for x
    x = 279,176,064.33/19,093.36
  6. Step 6: Final answer
    x = 14,621.63

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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.