Home / 41,025.36-56,614.21-23,120.01

Finding the Fourth Proportional to 41,025.36, 56,614.21 and 23,120.01

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Solution

The fourth proportional to 41,025.36, 56,614.21 and 23,120.01 is: 31,905.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.36 : 56,614.21 = 23,120.01 : x
  2. Step 2: Convert to fraction form
    41,025.36/56,614.21 = 23,120.01/x
  3. Step 3: Cross multiply
    41,025.36x = 56,614.21 × 23,120.01
  4. Step 4: Simplify right side
    41,025.36x = 1,308,921,101.34
  5. Step 5: Solve for x
    x = 1,308,921,101.34/41,025.36
  6. Step 6: Final answer
    x = 31,905.17

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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.