Home / 33,601.83-46,363.08-19,446.47

Finding the Fourth Proportional to 33,601.83, 46,363.08 and 19,446.47

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Solution

The fourth proportional to 33,601.83, 46,363.08 and 19,446.47 is: 26,831.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,601.83 : 46,363.08 = 19,446.47 : x
  2. Step 2: Convert to fraction form
    33,601.83/46,363.08 = 19,446.47/x
  3. Step 3: Cross multiply
    33,601.83x = 46,363.08 × 19,446.47
  4. Step 4: Simplify right side
    33,601.83x = 901,598,433.16
  5. Step 5: Solve for x
    x = 901,598,433.16/33,601.83
  6. Step 6: Final answer
    x = 26,831.83

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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.