Home / 164,149.08-226,543.73-95,253.72

Finding the Fourth Proportional to 164,149.08, 226,543.73 and 95,253.72

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Solution

The fourth proportional to 164,149.08, 226,543.73 and 95,253.72 is: 131,460.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,149.08 : 226,543.73 = 95,253.72 : x
  2. Step 2: Convert to fraction form
    164,149.08/226,543.73 = 95,253.72/x
  3. Step 3: Cross multiply
    164,149.08x = 226,543.73 × 95,253.72
  4. Step 4: Simplify right side
    164,149.08x = 21,579,133,025.18
  5. Step 5: Solve for x
    x = 21,579,133,025.18/164,149.08
  6. Step 6: Final answer
    x = 131,460.58

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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.