Home / 41,309.61-57,007.32-23,405.83

Finding the Fourth Proportional to 41,309.61, 57,007.32 and 23,405.83

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Solution

The fourth proportional to 41,309.61, 57,007.32 and 23,405.83 is: 32,300.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,309.61 : 57,007.32 = 23,405.83 : x
  2. Step 2: Convert to fraction form
    41,309.61/57,007.32 = 23,405.83/x
  3. Step 3: Cross multiply
    41,309.61x = 57,007.32 × 23,405.83
  4. Step 4: Simplify right side
    41,309.61x = 1,334,303,542.04
  5. Step 5: Solve for x
    x = 1,334,303,542.04/41,309.61
  6. Step 6: Final answer
    x = 32,300.07

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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.