Home / 41,605.04-57,420.34-23,706.48

Finding the Fourth Proportional to 41,605.04, 57,420.34 and 23,706.48

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Solution

The fourth proportional to 41,605.04, 57,420.34 and 23,706.48 is: 32,718.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,605.04 : 57,420.34 = 23,706.48 : x
  2. Step 2: Convert to fraction form
    41,605.04/57,420.34 = 23,706.48/x
  3. Step 3: Cross multiply
    41,605.04x = 57,420.34 × 23,706.48
  4. Step 4: Simplify right side
    41,605.04x = 1,361,234,141.80
  5. Step 5: Solve for x
    x = 1,361,234,141.80/41,605.04
  6. Step 6: Final answer
    x = 32,718.01

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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.