Home / 29,450.02-44,164.19-9,722.74

Finding the Fourth Proportional to 29,450.02, 44,164.19 and 9,722.74

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Solution

The fourth proportional to 29,450.02, 44,164.19 and 9,722.74 is: 14,580.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,450.02 : 44,164.19 = 9,722.74 : x
  2. Step 2: Convert to fraction form
    29,450.02/44,164.19 = 9,722.74/x
  3. Step 3: Cross multiply
    29,450.02x = 44,164.19 × 9,722.74
  4. Step 4: Simplify right side
    29,450.02x = 429,396,936.68
  5. Step 5: Solve for x
    x = 429,396,936.68/29,450.02
  6. Step 6: Final answer
    x = 14,580.53

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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.