Home / 46,327.75-69,491.62-11,267.10

Finding the Fourth Proportional to 46,327.75, 69,491.62 and 11,267.10

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Solution

The fourth proportional to 46,327.75, 69,491.62 and 11,267.10 is: 16,900.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,327.75 : 69,491.62 = 11,267.10 : x
  2. Step 2: Convert to fraction form
    46,327.75/69,491.62 = 11,267.10/x
  3. Step 3: Cross multiply
    46,327.75x = 69,491.62 × 11,267.10
  4. Step 4: Simplify right side
    46,327.75x = 782,968,975.37
  5. Step 5: Solve for x
    x = 782,968,975.37/46,327.75
  6. Step 6: Final answer
    x = 16,900.65

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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.