Home / 29,475.40-44,169.26-22,869

Finding the Fourth Proportional to 29,475.40, 44,169.26 and 22,869

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Solution

The fourth proportional to 29,475.40, 44,169.26 and 22,869 is: 34,269.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,475.40 : 44,169.26 = 22,869 : x
  2. Step 2: Convert to fraction form
    29,475.40/44,169.26 = 22,869/x
  3. Step 3: Cross multiply
    29,475.40x = 44,169.26 × 22,869
  4. Step 4: Simplify right side
    29,475.40x = 1,010,106,806.94
  5. Step 5: Solve for x
    x = 1,010,106,806.94/29,475.40
  6. Step 6: Final answer
    x = 34,269.49

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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.