Home / 9,747.63-14,621.32-2,352.03

Finding the Fourth Proportional to 9,747.63, 14,621.32 and 2,352.03

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Solution

The fourth proportional to 9,747.63, 14,621.32 and 2,352.03 is: 3,528.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,747.63 : 14,621.32 = 2,352.03 : x
  2. Step 2: Convert to fraction form
    9,747.63/14,621.32 = 2,352.03/x
  3. Step 3: Cross multiply
    9,747.63x = 14,621.32 × 2,352.03
  4. Step 4: Simplify right side
    9,747.63x = 34,389,783.28
  5. Step 5: Solve for x
    x = 34,389,783.28/9,747.63
  6. Step 6: Final answer
    x = 3,528.01

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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.