Home / 29,348.20-43,907.10-26,583.40

Finding the Fourth Proportional to 29,348.20, 43,907.10 and 26,583.40

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Solution

The fourth proportional to 29,348.20, 43,907.10 and 26,583.40 is: 39,770.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,348.20 : 43,907.10 = 26,583.40 : x
  2. Step 2: Convert to fraction form
    29,348.20/43,907.10 = 26,583.40/x
  3. Step 3: Cross multiply
    29,348.20x = 43,907.10 × 26,583.40
  4. Step 4: Simplify right side
    29,348.20x = 1,167,200,002.14
  5. Step 5: Solve for x
    x = 1,167,200,002.14/29,348.20
  6. Step 6: Final answer
    x = 39,770.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.