Home / 4,331.99-6,497.30-1,410.27

Finding the Fourth Proportional to 4,331.99, 6,497.30 and 1,410.27

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Solution

The fourth proportional to 4,331.99, 6,497.30 and 1,410.27 is: 2,115.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331.99 : 6,497.30 = 1,410.27 : x
  2. Step 2: Convert to fraction form
    4,331.99/6,497.30 = 1,410.27/x
  3. Step 3: Cross multiply
    4,331.99x = 6,497.30 × 1,410.27
  4. Step 4: Simplify right side
    4,331.99x = 9,162,962.98
  5. Step 5: Solve for x
    x = 9,162,962.98/4,331.99
  6. Step 6: Final answer
    x = 2,115.19

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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.