Home / 164,464.04-226,958.76-92,842.52

Finding the Fourth Proportional to 164,464.04, 226,958.76 and 92,842.52

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Solution

The fourth proportional to 164,464.04, 226,958.76 and 92,842.52 is: 128,121.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,464.04 : 226,958.76 = 92,842.52 : x
  2. Step 2: Convert to fraction form
    164,464.04/226,958.76 = 92,842.52/x
  3. Step 3: Cross multiply
    164,464.04x = 226,958.76 × 92,842.52
  4. Step 4: Simplify right side
    164,464.04x = 21,071,423,214.48
  5. Step 5: Solve for x
    x = 21,071,423,214.48/164,464.04
  6. Step 6: Final answer
    x = 128,121.77

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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.