Home / 33,827.04-46,677.42-19,488.96

Finding the Fourth Proportional to 33,827.04, 46,677.42 and 19,488.96

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Solution

The fourth proportional to 33,827.04, 46,677.42 and 19,488.96 is: 26,892.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,827.04 : 46,677.42 = 19,488.96 : x
  2. Step 2: Convert to fraction form
    33,827.04/46,677.42 = 19,488.96/x
  3. Step 3: Cross multiply
    33,827.04x = 46,677.42 × 19,488.96
  4. Step 4: Simplify right side
    33,827.04x = 909,694,371.28
  5. Step 5: Solve for x
    x = 909,694,371.28/33,827.04
  6. Step 6: Final answer
    x = 26,892.52

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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.