Home / 4,340.52-5,989.68-2,452.32

Finding the Fourth Proportional to 4,340.52, 5,989.68 and 2,452.32

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Solution

The fourth proportional to 4,340.52, 5,989.68 and 2,452.32 is: 3,384.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,340.52 : 5,989.68 = 2,452.32 : x
  2. Step 2: Convert to fraction form
    4,340.52/5,989.68 = 2,452.32/x
  3. Step 3: Cross multiply
    4,340.52x = 5,989.68 × 2,452.32
  4. Step 4: Simplify right side
    4,340.52x = 14,688,612.06
  5. Step 5: Solve for x
    x = 14,688,612.06/4,340.52
  6. Step 6: Final answer
    x = 3,384.07

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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.