Home / 9,334.04-13,995.88-3,706.00

Finding the Fourth Proportional to 9,334.04, 13,995.88 and 3,706.00

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Solution

The fourth proportional to 9,334.04, 13,995.88 and 3,706.00 is: 5,556.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334.04 : 13,995.88 = 3,706.00 : x
  2. Step 2: Convert to fraction form
    9,334.04/13,995.88 = 3,706.00/x
  3. Step 3: Cross multiply
    9,334.04x = 13,995.88 × 3,706.00
  4. Step 4: Simplify right side
    9,334.04x = 51,868,687.03
  5. Step 5: Solve for x
    x = 51,868,687.03/9,334.04
  6. Step 6: Final answer
    x = 5,556.94

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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.