Home / 7,024.07-10,537.95-3,326.22

Finding the Fourth Proportional to 7,024.07, 10,537.95 and 3,326.22

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Solution

The fourth proportional to 7,024.07, 10,537.95 and 3,326.22 is: 4,990.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,024.07 : 10,537.95 = 3,326.22 : x
  2. Step 2: Convert to fraction form
    7,024.07/10,537.95 = 3,326.22/x
  3. Step 3: Cross multiply
    7,024.07x = 10,537.95 × 3,326.22
  4. Step 4: Simplify right side
    7,024.07x = 35,051,540.05
  5. Step 5: Solve for x
    x = 35,051,540.05/7,024.07
  6. Step 6: Final answer
    x = 4,990.20

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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.