Home / 9,634.23-14,455.44-4,634.19

Finding the Fourth Proportional to 9,634.23, 14,455.44 and 4,634.19

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Solution

The fourth proportional to 9,634.23, 14,455.44 and 4,634.19 is: 6,953.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.23 : 14,455.44 = 4,634.19 : x
  2. Step 2: Convert to fraction form
    9,634.23/14,455.44 = 4,634.19/x
  3. Step 3: Cross multiply
    9,634.23x = 14,455.44 × 4,634.19
  4. Step 4: Simplify right side
    9,634.23x = 66,989,255.49
  5. Step 5: Solve for x
    x = 66,989,255.49/9,634.23
  6. Step 6: Final answer
    x = 6,953.25

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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.