Home / 151,146.37-226,673.07-49,926.24

Finding the Fourth Proportional to 151,146.37, 226,673.07 and 49,926.24

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Solution

The fourth proportional to 151,146.37, 226,673.07 and 49,926.24 is: 74,874.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,146.37 : 226,673.07 = 49,926.24 : x
  2. Step 2: Convert to fraction form
    151,146.37/226,673.07 = 49,926.24/x
  3. Step 3: Cross multiply
    151,146.37x = 226,673.07 × 49,926.24
  4. Step 4: Simplify right side
    151,146.37x = 11,316,933,907.13
  5. Step 5: Solve for x
    x = 11,316,933,907.13/151,146.37
  6. Step 6: Final answer
    x = 74,874.00

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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.