Home / 41,256.18-56,933.58-22,393.32

Finding the Fourth Proportional to 41,256.18, 56,933.58 and 22,393.32

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Solution

The fourth proportional to 41,256.18, 56,933.58 and 22,393.32 is: 30,902.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,256.18 : 56,933.58 = 22,393.32 : x
  2. Step 2: Convert to fraction form
    41,256.18/56,933.58 = 22,393.32/x
  3. Step 3: Cross multiply
    41,256.18x = 56,933.58 × 22,393.32
  4. Step 4: Simplify right side
    41,256.18x = 1,274,931,875.69
  5. Step 5: Solve for x
    x = 1,274,931,875.69/41,256.18
  6. Step 6: Final answer
    x = 30,902.81

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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.