Home / 30,001.26-44,967.23-11,269.34

Finding the Fourth Proportional to 30,001.26, 44,967.23 and 11,269.34

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Solution

The fourth proportional to 30,001.26, 44,967.23 and 11,269.34 is: 16,890.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,001.26 : 44,967.23 = 11,269.34 : x
  2. Step 2: Convert to fraction form
    30,001.26/44,967.23 = 11,269.34/x
  3. Step 3: Cross multiply
    30,001.26x = 44,967.23 × 11,269.34
  4. Step 4: Simplify right side
    30,001.26x = 506,751,003.73
  5. Step 5: Solve for x
    x = 506,751,003.73/30,001.26
  6. Step 6: Final answer
    x = 16,890.99

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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.