Home / 151,254.10-226,828.26-44,609.77

Finding the Fourth Proportional to 151,254.10, 226,828.26 and 44,609.77

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Solution

The fourth proportional to 151,254.10, 226,828.26 and 44,609.77 is: 66,899.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,254.10 : 226,828.26 = 44,609.77 : x
  2. Step 2: Convert to fraction form
    151,254.10/226,828.26 = 44,609.77/x
  3. Step 3: Cross multiply
    151,254.10x = 226,828.26 × 44,609.77
  4. Step 4: Simplify right side
    151,254.10x = 10,118,755,941.03
  5. Step 5: Solve for x
    x = 10,118,755,941.03/151,254.10
  6. Step 6: Final answer
    x = 66,899.05

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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.