Home / 41,670.64-57,506.67-22,808.98

Finding the Fourth Proportional to 41,670.64, 57,506.67 and 22,808.98

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Solution

The fourth proportional to 41,670.64, 57,506.67 and 22,808.98 is: 31,477.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,670.64 : 57,506.67 = 22,808.98 : x
  2. Step 2: Convert to fraction form
    41,670.64/57,506.67 = 22,808.98/x
  3. Step 3: Cross multiply
    41,670.64x = 57,506.67 × 22,808.98
  4. Step 4: Simplify right side
    41,670.64x = 1,311,668,485.90
  5. Step 5: Solve for x
    x = 1,311,668,485.90/41,670.64
  6. Step 6: Final answer
    x = 31,477.04

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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.