Home / 41,457.31-57,211.29-23,553.30

Finding the Fourth Proportional to 41,457.31, 57,211.29 and 23,553.30

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Solution

The fourth proportional to 41,457.31, 57,211.29 and 23,553.30 is: 32,503.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,457.31 : 57,211.29 = 23,553.30 : x
  2. Step 2: Convert to fraction form
    41,457.31/57,211.29 = 23,553.30/x
  3. Step 3: Cross multiply
    41,457.31x = 57,211.29 × 23,553.30
  4. Step 4: Simplify right side
    41,457.31x = 1,347,514,558.99
  5. Step 5: Solve for x
    x = 1,347,514,558.99/41,457.31
  6. Step 6: Final answer
    x = 32,503.67

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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.