Home / 9,314.32-13,966.44-4,624.03

Finding the Fourth Proportional to 9,314.32, 13,966.44 and 4,624.03

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Solution

The fourth proportional to 9,314.32, 13,966.44 and 4,624.03 is: 6,933.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,314.32 : 13,966.44 = 4,624.03 : x
  2. Step 2: Convert to fraction form
    9,314.32/13,966.44 = 4,624.03/x
  3. Step 3: Cross multiply
    9,314.32x = 13,966.44 × 4,624.03
  4. Step 4: Simplify right side
    9,314.32x = 64,581,237.55
  5. Step 5: Solve for x
    x = 64,581,237.55/9,314.32
  6. Step 6: Final answer
    x = 6,933.54

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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.