Home / 4,955.03-7,433.52-1,835.06

Finding the Fourth Proportional to 4,955.03, 7,433.52 and 1,835.06

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Solution

The fourth proportional to 4,955.03, 7,433.52 and 1,835.06 is: 2,752.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,955.03 : 7,433.52 = 1,835.06 : x
  2. Step 2: Convert to fraction form
    4,955.03/7,433.52 = 1,835.06/x
  3. Step 3: Cross multiply
    4,955.03x = 7,433.52 × 1,835.06
  4. Step 4: Simplify right side
    4,955.03x = 13,640,955.21
  5. Step 5: Solve for x
    x = 13,640,955.21/4,955.03
  6. Step 6: Final answer
    x = 2,752.95

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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.