Home / 4,205.16-5,801.58-2,436.12

Finding the Fourth Proportional to 4,205.16, 5,801.58 and 2,436.12

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Solution

The fourth proportional to 4,205.16, 5,801.58 and 2,436.12 is: 3,360.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205.16 : 5,801.58 = 2,436.12 : x
  2. Step 2: Convert to fraction form
    4,205.16/5,801.58 = 2,436.12/x
  3. Step 3: Cross multiply
    4,205.16x = 5,801.58 × 2,436.12
  4. Step 4: Simplify right side
    4,205.16x = 14,133,345.07
  5. Step 5: Solve for x
    x = 14,133,345.07/4,205.16
  6. Step 6: Final answer
    x = 3,360.95

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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.