Home / 24,274.26-36,412.74-7,636.59

Finding the Fourth Proportional to 24,274.26, 36,412.74 and 7,636.59

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Solution

The fourth proportional to 24,274.26, 36,412.74 and 7,636.59 is: 11,455.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,274.26 : 36,412.74 = 7,636.59 : x
  2. Step 2: Convert to fraction form
    24,274.26/36,412.74 = 7,636.59/x
  3. Step 3: Cross multiply
    24,274.26x = 36,412.74 × 7,636.59
  4. Step 4: Simplify right side
    24,274.26x = 278,069,166.16
  5. Step 5: Solve for x
    x = 278,069,166.16/24,274.26
  6. Step 6: Final answer
    x = 11,455.31

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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.