Home / 33,501.45-46,232.05-19,354.29

Finding the Fourth Proportional to 33,501.45, 46,232.05 and 19,354.29

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Solution

The fourth proportional to 33,501.45, 46,232.05 and 19,354.29 is: 26,708.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,501.45 : 46,232.05 = 19,354.29 : x
  2. Step 2: Convert to fraction form
    33,501.45/46,232.05 = 19,354.29/x
  3. Step 3: Cross multiply
    33,501.45x = 46,232.05 × 19,354.29
  4. Step 4: Simplify right side
    33,501.45x = 894,788,577.58
  5. Step 5: Solve for x
    x = 894,788,577.58/33,501.45
  6. Step 6: Final answer
    x = 26,708.95

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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.