Home / 167,075.46-230,549.90-95,441.49

Finding the Fourth Proportional to 167,075.46, 230,549.90 and 95,441.49

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Solution

The fourth proportional to 167,075.46, 230,549.90 and 95,441.49 is: 131,701.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,075.46 : 230,549.90 = 95,441.49 : x
  2. Step 2: Convert to fraction form
    167,075.46/230,549.90 = 95,441.49/x
  3. Step 3: Cross multiply
    167,075.46x = 230,549.90 × 95,441.49
  4. Step 4: Simplify right side
    167,075.46x = 22,004,025,498.14
  5. Step 5: Solve for x
    x = 22,004,025,498.14/167,075.46
  6. Step 6: Final answer
    x = 131,701.12

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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.