Home / 41,501.32-57,276.60-23,106.28

Finding the Fourth Proportional to 41,501.32, 57,276.60 and 23,106.28

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Solution

The fourth proportional to 41,501.32, 57,276.60 and 23,106.28 is: 31,889.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,501.32 : 57,276.60 = 23,106.28 : x
  2. Step 2: Convert to fraction form
    41,501.32/57,276.60 = 23,106.28/x
  3. Step 3: Cross multiply
    41,501.32x = 57,276.60 × 23,106.28
  4. Step 4: Simplify right side
    41,501.32x = 1,323,449,157.05
  5. Step 5: Solve for x
    x = 1,323,449,157.05/41,501.32
  6. Step 6: Final answer
    x = 31,889.33

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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.