Home / 41,035.14-56,628.90-23,130.12

Finding the Fourth Proportional to 41,035.14, 56,628.90 and 23,130.12

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Solution

The fourth proportional to 41,035.14, 56,628.90 and 23,130.12 is: 31,919.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,035.14 : 56,628.90 = 23,130.12 : x
  2. Step 2: Convert to fraction form
    41,035.14/56,628.90 = 23,130.12/x
  3. Step 3: Cross multiply
    41,035.14x = 56,628.90 × 23,130.12
  4. Step 4: Simplify right side
    41,035.14x = 1,309,833,252.47
  5. Step 5: Solve for x
    x = 1,309,833,252.47/41,035.14
  6. Step 6: Final answer
    x = 31,919.79

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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.