Home / 7,604.04-10,497.66-5,367.96

Finding the Fourth Proportional to 7,604.04, 10,497.66 and 5,367.96

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Solution

The fourth proportional to 7,604.04, 10,497.66 and 5,367.96 is: 7,410.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604.04 : 10,497.66 = 5,367.96 : x
  2. Step 2: Convert to fraction form
    7,604.04/10,497.66 = 5,367.96/x
  3. Step 3: Cross multiply
    7,604.04x = 10,497.66 × 5,367.96
  4. Step 4: Simplify right side
    7,604.04x = 56,351,018.97
  5. Step 5: Solve for x
    x = 56,351,018.97/7,604.04
  6. Step 6: Final answer
    x = 7,410.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.