Home / 46,202.08-69,252.36-18,113.62

Finding the Fourth Proportional to 46,202.08, 69,252.36 and 18,113.62

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Solution

The fourth proportional to 46,202.08, 69,252.36 and 18,113.62 is: 27,150.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,202.08 : 69,252.36 = 18,113.62 : x
  2. Step 2: Convert to fraction form
    46,202.08/69,252.36 = 18,113.62/x
  3. Step 3: Cross multiply
    46,202.08x = 69,252.36 × 18,113.62
  4. Step 4: Simplify right side
    46,202.08x = 1,254,410,933.14
  5. Step 5: Solve for x
    x = 1,254,410,933.14/46,202.08
  6. Step 6: Final answer
    x = 27,150.53

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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.