Home / 41,354.72-57,056.64-23,448.32

Finding the Fourth Proportional to 41,354.72, 57,056.64 and 23,448.32

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Solution

The fourth proportional to 41,354.72, 57,056.64 and 23,448.32 is: 32,351.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,354.72 : 57,056.64 = 23,448.32 : x
  2. Step 2: Convert to fraction form
    41,354.72/57,056.64 = 23,448.32/x
  3. Step 3: Cross multiply
    41,354.72x = 57,056.64 × 23,448.32
  4. Step 4: Simplify right side
    41,354.72x = 1,337,882,352.84
  5. Step 5: Solve for x
    x = 1,337,882,352.84/41,354.72
  6. Step 6: Final answer
    x = 32,351.38

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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.