Home / 33,354.26-46,030.06-18,246.02

Finding the Fourth Proportional to 33,354.26, 46,030.06 and 18,246.02

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Solution

The fourth proportional to 33,354.26, 46,030.06 and 18,246.02 is: 25,180.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,354.26 : 46,030.06 = 18,246.02 : x
  2. Step 2: Convert to fraction form
    33,354.26/46,030.06 = 18,246.02/x
  3. Step 3: Cross multiply
    33,354.26x = 46,030.06 × 18,246.02
  4. Step 4: Simplify right side
    33,354.26x = 839,865,395.36
  5. Step 5: Solve for x
    x = 839,865,395.36/33,354.26
  6. Step 6: Final answer
    x = 25,180.15

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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.