Home / 164,267.06-226,688.22-92,646.86

Finding the Fourth Proportional to 164,267.06, 226,688.22 and 92,646.86

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Solution

The fourth proportional to 164,267.06, 226,688.22 and 92,646.86 is: 127,852.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,267.06 : 226,688.22 = 92,646.86 : x
  2. Step 2: Convert to fraction form
    164,267.06/226,688.22 = 92,646.86/x
  3. Step 3: Cross multiply
    164,267.06x = 226,688.22 × 92,646.86
  4. Step 4: Simplify right side
    164,267.06x = 21,001,951,781.99
  5. Step 5: Solve for x
    x = 21,001,951,781.99/164,267.06
  6. Step 6: Final answer
    x = 127,852.48

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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.