Home / 33,760.63-46,590.92-19,612.77

Finding the Fourth Proportional to 33,760.63, 46,590.92 and 19,612.77

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Solution

The fourth proportional to 33,760.63, 46,590.92 and 19,612.77 is: 27,066.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,760.63 : 46,590.92 = 19,612.77 : x
  2. Step 2: Convert to fraction form
    33,760.63/46,590.92 = 19,612.77/x
  3. Step 3: Cross multiply
    33,760.63x = 46,590.92 × 19,612.77
  4. Step 4: Simplify right side
    33,760.63x = 913,776,998.05
  5. Step 5: Solve for x
    x = 913,776,998.05/33,760.63
  6. Step 6: Final answer
    x = 27,066.35

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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.