Home / 233,366.04-350,135.16-188,800.38

Finding the Fourth Proportional to 233,366.04, 350,135.16 and 188,800.38

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Solution

The fourth proportional to 233,366.04, 350,135.16 and 188,800.38 is: 283,270.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,366.04 : 350,135.16 = 188,800.38 : x
  2. Step 2: Convert to fraction form
    233,366.04/350,135.16 = 188,800.38/x
  3. Step 3: Cross multiply
    233,366.04x = 350,135.16 × 188,800.38
  4. Step 4: Simplify right side
    233,366.04x = 66,105,651,259.36
  5. Step 5: Solve for x
    x = 66,105,651,259.36/233,366.04
  6. Step 6: Final answer
    x = 283,270.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.