Home / 41,809.45-57,697.06-23,904.81

Finding the Fourth Proportional to 41,809.45, 57,697.06 and 23,904.81

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Solution

The fourth proportional to 41,809.45, 57,697.06 and 23,904.81 is: 32,988.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,809.45 : 57,697.06 = 23,904.81 : x
  2. Step 2: Convert to fraction form
    41,809.45/57,697.06 = 23,904.81/x
  3. Step 3: Cross multiply
    41,809.45x = 57,697.06 × 23,904.81
  4. Step 4: Simplify right side
    41,809.45x = 1,379,237,256.86
  5. Step 5: Solve for x
    x = 1,379,237,256.86/41,809.45
  6. Step 6: Final answer
    x = 32,988.65

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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.