Home / 335,326.26-503,051.49-110,702.34

Finding the Fourth Proportional to 335,326.26, 503,051.49 and 110,702.34

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Solution

The fourth proportional to 335,326.26, 503,051.49 and 110,702.34 is: 166,074.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,326.26 : 503,051.49 = 110,702.34 : x
  2. Step 2: Convert to fraction form
    335,326.26/503,051.49 = 110,702.34/x
  3. Step 3: Cross multiply
    335,326.26x = 503,051.49 × 110,702.34
  4. Step 4: Simplify right side
    335,326.26x = 55,688,977,083.49
  5. Step 5: Solve for x
    x = 55,688,977,083.49/335,326.26
  6. Step 6: Final answer
    x = 166,074.01

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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.