Home / 41,650.22-62,475.29-13,570.23

Finding the Fourth Proportional to 41,650.22, 62,475.29 and 13,570.23

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Solution

The fourth proportional to 41,650.22, 62,475.29 and 13,570.23 is: 20,355.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,650.22 : 62,475.29 = 13,570.23 : x
  2. Step 2: Convert to fraction form
    41,650.22/62,475.29 = 13,570.23/x
  3. Step 3: Cross multiply
    41,650.22x = 62,475.29 × 13,570.23
  4. Step 4: Simplify right side
    41,650.22x = 847,803,986.77
  5. Step 5: Solve for x
    x = 847,803,986.77/41,650.22
  6. Step 6: Final answer
    x = 20,355.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.