Home / 41,129.46-56,758.93-22,266.59

Finding the Fourth Proportional to 41,129.46, 56,758.93 and 22,266.59

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Solution

The fourth proportional to 41,129.46, 56,758.93 and 22,266.59 is: 30,728.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,129.46 : 56,758.93 = 22,266.59 : x
  2. Step 2: Convert to fraction form
    41,129.46/56,758.93 = 22,266.59/x
  3. Step 3: Cross multiply
    41,129.46x = 56,758.93 × 22,266.59
  4. Step 4: Simplify right side
    41,129.46x = 1,263,827,483.69
  5. Step 5: Solve for x
    x = 1,263,827,483.69/41,129.46
  6. Step 6: Final answer
    x = 30,728.03

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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.