Home / 167,570.16-251,353.08-41,211.48

Finding the Fourth Proportional to 167,570.16, 251,353.08 and 41,211.48

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Solution

The fourth proportional to 167,570.16, 251,353.08 and 41,211.48 is: 61,816.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,570.16 : 251,353.08 = 41,211.48 : x
  2. Step 2: Convert to fraction form
    167,570.16/251,353.08 = 41,211.48/x
  3. Step 3: Cross multiply
    167,570.16x = 251,353.08 × 41,211.48
  4. Step 4: Simplify right side
    167,570.16x = 10,358,632,429.36
  5. Step 5: Solve for x
    x = 10,358,632,429.36/167,570.16
  6. Step 6: Final answer
    x = 61,816.69

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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.