Home / 167,197.14-230,728.98-94,599.27

Finding the Fourth Proportional to 167,197.14, 230,728.98 and 94,599.27

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Solution

The fourth proportional to 167,197.14, 230,728.98 and 94,599.27 is: 130,545.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,197.14 : 230,728.98 = 94,599.27 : x
  2. Step 2: Convert to fraction form
    167,197.14/230,728.98 = 94,599.27/x
  3. Step 3: Cross multiply
    167,197.14x = 230,728.98 × 94,599.27
  4. Step 4: Simplify right side
    167,197.14x = 21,826,793,075.84
  5. Step 5: Solve for x
    x = 21,826,793,075.84/167,197.14
  6. Step 6: Final answer
    x = 130,545.25

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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.