Home / 22,994.39-34,535.32-14,290.13

Finding the Fourth Proportional to 22,994.39, 34,535.32 and 14,290.13

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Solution

The fourth proportional to 22,994.39, 34,535.32 and 14,290.13 is: 21,462.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,994.39 : 34,535.32 = 14,290.13 : x
  2. Step 2: Convert to fraction form
    22,994.39/34,535.32 = 14,290.13/x
  3. Step 3: Cross multiply
    22,994.39x = 34,535.32 × 14,290.13
  4. Step 4: Simplify right side
    22,994.39x = 493,514,212.39
  5. Step 5: Solve for x
    x = 493,514,212.39/22,994.39
  6. Step 6: Final answer
    x = 21,462.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.