Home / 233,350.12-350,097.81-83,591.69

Finding the Fourth Proportional to 233,350.12, 350,097.81 and 83,591.69

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Solution

The fourth proportional to 233,350.12, 350,097.81 and 83,591.69 is: 125,413.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,350.12 : 350,097.81 = 83,591.69 : x
  2. Step 2: Convert to fraction form
    233,350.12/350,097.81 = 83,591.69/x
  3. Step 3: Cross multiply
    233,350.12x = 350,097.81 × 83,591.69
  4. Step 4: Simplify right side
    233,350.12x = 29,265,267,185.24
  5. Step 5: Solve for x
    x = 29,265,267,185.24/233,350.12
  6. Step 6: Final answer
    x = 125,413.55

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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.