Home / 41,407.23-57,147.12-23,508.03

Finding the Fourth Proportional to 41,407.23, 57,147.12 and 23,508.03

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Solution

The fourth proportional to 41,407.23, 57,147.12 and 23,508.03 is: 32,444.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,407.23 : 57,147.12 = 23,508.03 : x
  2. Step 2: Convert to fraction form
    41,407.23/57,147.12 = 23,508.03/x
  3. Step 3: Cross multiply
    41,407.23x = 57,147.12 × 23,508.03
  4. Step 4: Simplify right side
    41,407.23x = 1,343,416,211.37
  5. Step 5: Solve for x
    x = 1,343,416,211.37/41,407.23
  6. Step 6: Final answer
    x = 32,444.00

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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.