Home / 33,654.04-46,444.14-19,511.32

Finding the Fourth Proportional to 33,654.04, 46,444.14 and 19,511.32

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Solution

The fourth proportional to 33,654.04, 46,444.14 and 19,511.32 is: 26,926.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,654.04 : 46,444.14 = 19,511.32 : x
  2. Step 2: Convert to fraction form
    33,654.04/46,444.14 = 19,511.32/x
  3. Step 3: Cross multiply
    33,654.04x = 46,444.14 × 19,511.32
  4. Step 4: Simplify right side
    33,654.04x = 906,186,477.66
  5. Step 5: Solve for x
    x = 906,186,477.66/33,654.04
  6. Step 6: Final answer
    x = 26,926.53

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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.