Home / 6,803.46-10,203.98-4,330.94

Finding the Fourth Proportional to 6,803.46, 10,203.98 and 4,330.94

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Solution

The fourth proportional to 6,803.46, 10,203.98 and 4,330.94 is: 6,495.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,803.46 : 10,203.98 = 4,330.94 : x
  2. Step 2: Convert to fraction form
    6,803.46/10,203.98 = 4,330.94/x
  3. Step 3: Cross multiply
    6,803.46x = 10,203.98 × 4,330.94
  4. Step 4: Simplify right side
    6,803.46x = 44,192,752.47
  5. Step 5: Solve for x
    x = 44,192,752.47/6,803.46
  6. Step 6: Final answer
    x = 6,495.63

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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.