Home / 41,309.16-57,002.04-23,403.84

Finding the Fourth Proportional to 41,309.16, 57,002.04 and 23,403.84

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Solution

The fourth proportional to 41,309.16, 57,002.04 and 23,403.84 is: 32,294.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,309.16 : 57,002.04 = 23,403.84 : x
  2. Step 2: Convert to fraction form
    41,309.16/57,002.04 = 23,403.84/x
  3. Step 3: Cross multiply
    41,309.16x = 57,002.04 × 23,403.84
  4. Step 4: Simplify right side
    41,309.16x = 1,334,066,623.83
  5. Step 5: Solve for x
    x = 1,334,066,623.83/41,309.16
  6. Step 6: Final answer
    x = 32,294.69

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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.