Home / 46,329.32-63,928.74-32,895.67

Finding the Fourth Proportional to 46,329.32, 63,928.74 and 32,895.67

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Solution

The fourth proportional to 46,329.32, 63,928.74 and 32,895.67 is: 45,391.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,329.32 : 63,928.74 = 32,895.67 : x
  2. Step 2: Convert to fraction form
    46,329.32/63,928.74 = 32,895.67/x
  3. Step 3: Cross multiply
    46,329.32x = 63,928.74 × 32,895.67
  4. Step 4: Simplify right side
    46,329.32x = 2,102,978,817.96
  5. Step 5: Solve for x
    x = 2,102,978,817.96/46,329.32
  6. Step 6: Final answer
    x = 45,391.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.