Home / 167,101.90-230,597.46-94,503.52

Finding the Fourth Proportional to 167,101.90, 230,597.46 and 94,503.52

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Solution

The fourth proportional to 167,101.90, 230,597.46 and 94,503.52 is: 130,413.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,101.90 : 230,597.46 = 94,503.52 : x
  2. Step 2: Convert to fraction form
    167,101.90/230,597.46 = 94,503.52/x
  3. Step 3: Cross multiply
    167,101.90x = 230,597.46 × 94,503.52
  4. Step 4: Simplify right side
    167,101.90x = 21,792,271,961.31
  5. Step 5: Solve for x
    x = 21,792,271,961.31/167,101.90
  6. Step 6: Final answer
    x = 130,413.07

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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.