Home / 2,473.68-3,410.36-2,052.48

Finding the Fourth Proportional to 2,473.68, 3,410.36 and 2,052.48

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Solution

The fourth proportional to 2,473.68, 3,410.36 and 2,052.48 is: 2,829.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473.68 : 3,410.36 = 2,052.48 : x
  2. Step 2: Convert to fraction form
    2,473.68/3,410.36 = 2,052.48/x
  3. Step 3: Cross multiply
    2,473.68x = 3,410.36 × 2,052.48
  4. Step 4: Simplify right side
    2,473.68x = 6,999,695.69
  5. Step 5: Solve for x
    x = 6,999,695.69/2,473.68
  6. Step 6: Final answer
    x = 2,829.67

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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.