Home / 167,064.12-250,570.26-48,723.12

Finding the Fourth Proportional to 167,064.12, 250,570.26 and 48,723.12

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Solution

The fourth proportional to 167,064.12, 250,570.26 and 48,723.12 is: 73,077.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,064.12 : 250,570.26 = 48,723.12 : x
  2. Step 2: Convert to fraction form
    167,064.12/250,570.26 = 48,723.12/x
  3. Step 3: Cross multiply
    167,064.12x = 250,570.26 × 48,723.12
  4. Step 4: Simplify right side
    167,064.12x = 12,208,564,846.41
  5. Step 5: Solve for x
    x = 12,208,564,846.41/167,064.12
  6. Step 6: Final answer
    x = 73,077.12

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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.