Home / 41,803.36-57,689.76-22,941.16

Finding the Fourth Proportional to 41,803.36, 57,689.76 and 22,941.16

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Solution

The fourth proportional to 41,803.36, 57,689.76 and 22,941.16 is: 31,659.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,803.36 : 57,689.76 = 22,941.16 : x
  2. Step 2: Convert to fraction form
    41,803.36/57,689.76 = 22,941.16/x
  3. Step 3: Cross multiply
    41,803.36x = 57,689.76 × 22,941.16
  4. Step 4: Simplify right side
    41,803.36x = 1,323,470,014.52
  5. Step 5: Solve for x
    x = 1,323,470,014.52/41,803.36
  6. Step 6: Final answer
    x = 31,659.42

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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.