Home / 41,719.47-57,564.24-23,820.30

Finding the Fourth Proportional to 41,719.47, 57,564.24 and 23,820.30

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Solution

The fourth proportional to 41,719.47, 57,564.24 and 23,820.30 is: 32,867.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,719.47 : 57,564.24 = 23,820.30 : x
  2. Step 2: Convert to fraction form
    41,719.47/57,564.24 = 23,820.30/x
  3. Step 3: Cross multiply
    41,719.47x = 57,564.24 × 23,820.30
  4. Step 4: Simplify right side
    41,719.47x = 1,371,197,466.07
  5. Step 5: Solve for x
    x = 1,371,197,466.07/41,719.47
  6. Step 6: Final answer
    x = 32,867.09

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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.