Home / 41,252.41-56,928.48-22,389.55

Finding the Fourth Proportional to 41,252.41, 56,928.48 and 22,389.55

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Solution

The fourth proportional to 41,252.41, 56,928.48 and 22,389.55 is: 30,897.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,252.41 : 56,928.48 = 22,389.55 : x
  2. Step 2: Convert to fraction form
    41,252.41/56,928.48 = 22,389.55/x
  3. Step 3: Cross multiply
    41,252.41x = 56,928.48 × 22,389.55
  4. Step 4: Simplify right side
    41,252.41x = 1,274,603,049.38
  5. Step 5: Solve for x
    x = 1,274,603,049.38/41,252.41
  6. Step 6: Final answer
    x = 30,897.66

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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.