Home / 33,914.04-46,799.76-18,807.33

Finding the Fourth Proportional to 33,914.04, 46,799.76 and 18,807.33

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Solution

The fourth proportional to 33,914.04, 46,799.76 and 18,807.33 is: 25,953.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,914.04 : 46,799.76 = 18,807.33 : x
  2. Step 2: Convert to fraction form
    33,914.04/46,799.76 = 18,807.33/x
  3. Step 3: Cross multiply
    33,914.04x = 46,799.76 × 18,807.33
  4. Step 4: Simplify right side
    33,914.04x = 880,178,530.24
  5. Step 5: Solve for x
    x = 880,178,530.24/33,914.04
  6. Step 6: Final answer
    x = 25,953.22

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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.