Home / 9,344.16-14,015.70-3,500.37

Finding the Fourth Proportional to 9,344.16, 14,015.70 and 3,500.37

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Solution

The fourth proportional to 9,344.16, 14,015.70 and 3,500.37 is: 5,250.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344.16 : 14,015.70 = 3,500.37 : x
  2. Step 2: Convert to fraction form
    9,344.16/14,015.70 = 3,500.37/x
  3. Step 3: Cross multiply
    9,344.16x = 14,015.70 × 3,500.37
  4. Step 4: Simplify right side
    9,344.16x = 49,060,135.81
  5. Step 5: Solve for x
    x = 49,060,135.81/9,344.16
  6. Step 6: Final answer
    x = 5,250.35

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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.