Home / 41,670.32-57,504.59-22,549.67

Finding the Fourth Proportional to 41,670.32, 57,504.59 and 22,549.67

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Solution

The fourth proportional to 41,670.32, 57,504.59 and 22,549.67 is: 31,118.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.32 : 57,504.59 = 22,549.67 : x
  2. Step 2: Convert to fraction form
    41,670.32/57,504.59 = 22,549.67/x
  3. Step 3: Cross multiply
    41,670.32x = 57,504.59 × 22,549.67
  4. Step 4: Simplify right side
    41,670.32x = 1,296,709,527.99
  5. Step 5: Solve for x
    x = 1,296,709,527.99/41,670.32
  6. Step 6: Final answer
    x = 31,118.30

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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.