Home / 41,019.14-56,606.45-22,156.27

Finding the Fourth Proportional to 41,019.14, 56,606.45 and 22,156.27

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Solution

The fourth proportional to 41,019.14, 56,606.45 and 22,156.27 is: 30,575.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,019.14 : 56,606.45 = 22,156.27 : x
  2. Step 2: Convert to fraction form
    41,019.14/56,606.45 = 22,156.27/x
  3. Step 3: Cross multiply
    41,019.14x = 56,606.45 × 22,156.27
  4. Step 4: Simplify right side
    41,019.14x = 1,254,187,506.91
  5. Step 5: Solve for x
    x = 1,254,187,506.91/41,019.14
  6. Step 6: Final answer
    x = 30,575.67

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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.