Home / 164,204.44-226,602.13-88,752.94

Finding the Fourth Proportional to 164,204.44, 226,602.13 and 88,752.94

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Solution

The fourth proportional to 164,204.44, 226,602.13 and 88,752.94 is: 122,479.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,204.44 : 226,602.13 = 88,752.94 : x
  2. Step 2: Convert to fraction form
    164,204.44/226,602.13 = 88,752.94/x
  3. Step 3: Cross multiply
    164,204.44x = 226,602.13 × 88,752.94
  4. Step 4: Simplify right side
    164,204.44x = 20,111,604,742.63
  5. Step 5: Solve for x
    x = 20,111,604,742.63/164,204.44
  6. Step 6: Final answer
    x = 122,479.06

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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.