Home / 29,370.21-44,055.31-7,183.32

Finding the Fourth Proportional to 29,370.21, 44,055.31 and 7,183.32

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Solution

The fourth proportional to 29,370.21, 44,055.31 and 7,183.32 is: 10,774.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,370.21 : 44,055.31 = 7,183.32 : x
  2. Step 2: Convert to fraction form
    29,370.21/44,055.31 = 7,183.32/x
  3. Step 3: Cross multiply
    29,370.21x = 44,055.31 × 7,183.32
  4. Step 4: Simplify right side
    29,370.21x = 316,463,389.43
  5. Step 5: Solve for x
    x = 316,463,389.43/29,370.21
  6. Step 6: Final answer
    x = 10,774.98

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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.