Home / 164,317.27-226,760.03-92,697.07

Finding the Fourth Proportional to 164,317.27, 226,760.03 and 92,697.07

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Solution

The fourth proportional to 164,317.27, 226,760.03 and 92,697.07 is: 127,923.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,317.27 : 226,760.03 = 92,697.07 : x
  2. Step 2: Convert to fraction form
    164,317.27/226,760.03 = 92,697.07/x
  3. Step 3: Cross multiply
    164,317.27x = 226,760.03 × 92,697.07
  4. Step 4: Simplify right side
    164,317.27x = 21,019,989,807.21
  5. Step 5: Solve for x
    x = 21,019,989,807.21/164,317.27
  6. Step 6: Final answer
    x = 127,923.19

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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.