Home / 30,034.26-41,491.24-23,702.90

Finding the Fourth Proportional to 30,034.26, 41,491.24 and 23,702.90

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Solution

The fourth proportional to 30,034.26, 41,491.24 and 23,702.90 is: 32,744.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,034.26 : 41,491.24 = 23,702.90 : x
  2. Step 2: Convert to fraction form
    30,034.26/41,491.24 = 23,702.90/x
  3. Step 3: Cross multiply
    30,034.26x = 41,491.24 × 23,702.90
  4. Step 4: Simplify right side
    30,034.26x = 983,462,445.88
  5. Step 5: Solve for x
    x = 983,462,445.88/30,034.26
  6. Step 6: Final answer
    x = 32,744.69

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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.