Home / 33,476.64-46,201.86-19,329.46

Finding the Fourth Proportional to 33,476.64, 46,201.86 and 19,329.46

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Solution

The fourth proportional to 33,476.64, 46,201.86 and 19,329.46 is: 26,677.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,476.64 : 46,201.86 = 19,329.46 : x
  2. Step 2: Convert to fraction form
    33,476.64/46,201.86 = 19,329.46/x
  3. Step 3: Cross multiply
    33,476.64x = 46,201.86 × 19,329.46
  4. Step 4: Simplify right side
    33,476.64x = 893,057,004.80
  5. Step 5: Solve for x
    x = 893,057,004.80/33,476.64
  6. Step 6: Final answer
    x = 26,677.02

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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.