Home / 41,074.10-56,683.08-23,165.60

Finding the Fourth Proportional to 41,074.10, 56,683.08 and 23,165.60

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Solution

The fourth proportional to 41,074.10, 56,683.08 and 23,165.60 is: 31,968.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.10 : 56,683.08 = 23,165.60 : x
  2. Step 2: Convert to fraction form
    41,074.10/56,683.08 = 23,165.60/x
  3. Step 3: Cross multiply
    41,074.10x = 56,683.08 × 23,165.60
  4. Step 4: Simplify right side
    41,074.10x = 1,313,097,558.05
  5. Step 5: Solve for x
    x = 1,313,097,558.05/41,074.10
  6. Step 6: Final answer
    x = 31,968.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.