Home / 3,599.63-4,961.52-2,852.27

Finding the Fourth Proportional to 3,599.63, 4,961.52 and 2,852.27

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Solution

The fourth proportional to 3,599.63, 4,961.52 and 2,852.27 is: 3,931.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,599.63 : 4,961.52 = 2,852.27 : x
  2. Step 2: Convert to fraction form
    3,599.63/4,961.52 = 2,852.27/x
  3. Step 3: Cross multiply
    3,599.63x = 4,961.52 × 2,852.27
  4. Step 4: Simplify right side
    3,599.63x = 14,151,580.39
  5. Step 5: Solve for x
    x = 14,151,580.39/3,599.63
  6. Step 6: Final answer
    x = 3,931.40

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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.