Home / 164,029.44-226,358.10-92,416.26

Finding the Fourth Proportional to 164,029.44, 226,358.10 and 92,416.26

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Solution

The fourth proportional to 164,029.44, 226,358.10 and 92,416.26 is: 127,533.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,029.44 : 226,358.10 = 92,416.26 : x
  2. Step 2: Convert to fraction form
    164,029.44/226,358.10 = 92,416.26/x
  3. Step 3: Cross multiply
    164,029.44x = 226,358.10 × 92,416.26
  4. Step 4: Simplify right side
    164,029.44x = 20,919,169,022.71
  5. Step 5: Solve for x
    x = 20,919,169,022.71/164,029.44
  6. Step 6: Final answer
    x = 127,533.01

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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.