Home / 30,311.46-41,839.26-24,641.67

Finding the Fourth Proportional to 30,311.46, 41,839.26 and 24,641.67

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Solution

The fourth proportional to 30,311.46, 41,839.26 and 24,641.67 is: 34,013.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,311.46 : 41,839.26 = 24,641.67 : x
  2. Step 2: Convert to fraction form
    30,311.46/41,839.26 = 24,641.67/x
  3. Step 3: Cross multiply
    30,311.46x = 41,839.26 × 24,641.67
  4. Step 4: Simplify right side
    30,311.46x = 1,030,989,237.96
  5. Step 5: Solve for x
    x = 1,030,989,237.96/30,311.46
  6. Step 6: Final answer
    x = 34,013.18

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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.