Home / 41,765.59-57,636.34-22,902.67

Finding the Fourth Proportional to 41,765.59, 57,636.34 and 22,902.67

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Solution

The fourth proportional to 41,765.59, 57,636.34 and 22,902.67 is: 31,605.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,765.59 : 57,636.34 = 22,902.67 : x
  2. Step 2: Convert to fraction form
    41,765.59/57,636.34 = 22,902.67/x
  3. Step 3: Cross multiply
    41,765.59x = 57,636.34 × 22,902.67
  4. Step 4: Simplify right side
    41,765.59x = 1,320,026,075.03
  5. Step 5: Solve for x
    x = 1,320,026,075.03/41,765.59
  6. Step 6: Final answer
    x = 31,605.59

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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.