Home / 3,328.52-4,595.24-2,210.99

Finding the Fourth Proportional to 3,328.52, 4,595.24 and 2,210.99

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Solution

The fourth proportional to 3,328.52, 4,595.24 and 2,210.99 is: 3,052.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,328.52 : 4,595.24 = 2,210.99 : x
  2. Step 2: Convert to fraction form
    3,328.52/4,595.24 = 2,210.99/x
  3. Step 3: Cross multiply
    3,328.52x = 4,595.24 × 2,210.99
  4. Step 4: Simplify right side
    3,328.52x = 10,159,995.66
  5. Step 5: Solve for x
    x = 10,159,995.66/3,328.52
  6. Step 6: Final answer
    x = 3,052.41

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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.