Home / 9,824.02-14,733.72-2,803.87

Finding the Fourth Proportional to 9,824.02, 14,733.72 and 2,803.87

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Solution

The fourth proportional to 9,824.02, 14,733.72 and 2,803.87 is: 4,205.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824.02 : 14,733.72 = 2,803.87 : x
  2. Step 2: Convert to fraction form
    9,824.02/14,733.72 = 2,803.87/x
  3. Step 3: Cross multiply
    9,824.02x = 14,733.72 × 2,803.87
  4. Step 4: Simplify right side
    9,824.02x = 41,311,435.50
  5. Step 5: Solve for x
    x = 41,311,435.50/9,824.02
  6. Step 6: Final answer
    x = 4,205.15

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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.