Home / 213,344.26-294,194.10-183,229.18

Finding the Fourth Proportional to 213,344.26, 294,194.10 and 183,229.18

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Solution

The fourth proportional to 213,344.26, 294,194.10 and 183,229.18 is: 252,666.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    213,344.26 : 294,194.10 = 183,229.18 : x
  2. Step 2: Convert to fraction form
    213,344.26/294,194.10 = 183,229.18/x
  3. Step 3: Cross multiply
    213,344.26x = 294,194.10 × 183,229.18
  4. Step 4: Simplify right side
    213,344.26x = 53,904,943,703.84
  5. Step 5: Solve for x
    x = 53,904,943,703.84/213,344.26
  6. Step 6: Final answer
    x = 252,666.48

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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.