Home / 7,026.45-10,544.67-3,329.49

Finding the Fourth Proportional to 7,026.45, 10,544.67 and 3,329.49

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Solution

The fourth proportional to 7,026.45, 10,544.67 and 3,329.49 is: 4,996.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026.45 : 10,544.67 = 3,329.49 : x
  2. Step 2: Convert to fraction form
    7,026.45/10,544.67 = 3,329.49/x
  3. Step 3: Cross multiply
    7,026.45x = 10,544.67 × 3,329.49
  4. Step 4: Simplify right side
    7,026.45x = 35,108,373.32
  5. Step 5: Solve for x
    x = 35,108,373.32/7,026.45
  6. Step 6: Final answer
    x = 4,996.60

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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.