Home / 33,332.49-46,009.13-19,194.93

Finding the Fourth Proportional to 33,332.49, 46,009.13 and 19,194.93

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Solution

The fourth proportional to 33,332.49, 46,009.13 and 19,194.93 is: 26,494.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,332.49 : 46,009.13 = 19,194.93 : x
  2. Step 2: Convert to fraction form
    33,332.49/46,009.13 = 19,194.93/x
  3. Step 3: Cross multiply
    33,332.49x = 46,009.13 × 19,194.93
  4. Step 4: Simplify right side
    33,332.49x = 883,141,933.74
  5. Step 5: Solve for x
    x = 883,141,933.74/33,332.49
  6. Step 6: Final answer
    x = 26,494.93

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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.