Home / 151,283.17-226,961.25-46,095.76

Finding the Fourth Proportional to 151,283.17, 226,961.25 and 46,095.76

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Solution

The fourth proportional to 151,283.17, 226,961.25 and 46,095.76 is: 69,154.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,283.17 : 226,961.25 = 46,095.76 : x
  2. Step 2: Convert to fraction form
    151,283.17/226,961.25 = 46,095.76/x
  3. Step 3: Cross multiply
    151,283.17x = 226,961.25 × 46,095.76
  4. Step 4: Simplify right side
    151,283.17x = 10,461,951,309.30
  5. Step 5: Solve for x
    x = 10,461,951,309.30/151,283.17
  6. Step 6: Final answer
    x = 69,154.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.