Home / 9,756.18-14,633.33-2,735.55

Finding the Fourth Proportional to 9,756.18, 14,633.33 and 2,735.55

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Solution

The fourth proportional to 9,756.18, 14,633.33 and 2,735.55 is: 4,103.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,756.18 : 14,633.33 = 2,735.55 : x
  2. Step 2: Convert to fraction form
    9,756.18/14,633.33 = 2,735.55/x
  3. Step 3: Cross multiply
    9,756.18x = 14,633.33 × 2,735.55
  4. Step 4: Simplify right side
    9,756.18x = 40,030,192.20
  5. Step 5: Solve for x
    x = 40,030,192.20/9,756.18
  6. Step 6: Final answer
    x = 4,103.06

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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.