Home / 19,023.07-26,249.55-10,524.07

Finding the Fourth Proportional to 19,023.07, 26,249.55 and 10,524.07

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Solution

The fourth proportional to 19,023.07, 26,249.55 and 10,524.07 is: 14,521.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,023.07 : 26,249.55 = 10,524.07 : x
  2. Step 2: Convert to fraction form
    19,023.07/26,249.55 = 10,524.07/x
  3. Step 3: Cross multiply
    19,023.07x = 26,249.55 × 10,524.07
  4. Step 4: Simplify right side
    19,023.07x = 276,252,101.67
  5. Step 5: Solve for x
    x = 276,252,101.67/19,023.07
  6. Step 6: Final answer
    x = 14,521.95

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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.