Home / 41,583.48-57,365.22-30,235.38

Finding the Fourth Proportional to 41,583.48, 57,365.22 and 30,235.38

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Solution

The fourth proportional to 41,583.48, 57,365.22 and 30,235.38 is: 41,710.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,583.48 : 57,365.22 = 30,235.38 : x
  2. Step 2: Convert to fraction form
    41,583.48/57,365.22 = 30,235.38/x
  3. Step 3: Cross multiply
    41,583.48x = 57,365.22 × 30,235.38
  4. Step 4: Simplify right side
    41,583.48x = 1,734,459,225.48
  5. Step 5: Solve for x
    x = 1,734,459,225.48/41,583.48
  6. Step 6: Final answer
    x = 41,710.30

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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.