Home / 7,367.04-10,996.32-6,751.44

Finding the Fourth Proportional to 7,367.04, 10,996.32 and 6,751.44

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Solution

The fourth proportional to 7,367.04, 10,996.32 and 6,751.44 is: 10,077.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,367.04 : 10,996.32 = 6,751.44 : x
  2. Step 2: Convert to fraction form
    7,367.04/10,996.32 = 6,751.44/x
  3. Step 3: Cross multiply
    7,367.04x = 10,996.32 × 6,751.44
  4. Step 4: Simplify right side
    7,367.04x = 74,240,994.70
  5. Step 5: Solve for x
    x = 74,240,994.70/7,367.04
  6. Step 6: Final answer
    x = 10,077.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.