Home / 46,203.33-69,313.53-14,621.34

Finding the Fourth Proportional to 46,203.33, 69,313.53 and 14,621.34

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Solution

The fourth proportional to 46,203.33, 69,313.53 and 14,621.34 is: 21,934.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203.33 : 69,313.53 = 14,621.34 : x
  2. Step 2: Convert to fraction form
    46,203.33/69,313.53 = 14,621.34/x
  3. Step 3: Cross multiply
    46,203.33x = 69,313.53 × 14,621.34
  4. Step 4: Simplify right side
    46,203.33x = 1,013,456,688.73
  5. Step 5: Solve for x
    x = 1,013,456,688.73/46,203.33
  6. Step 6: Final answer
    x = 21,934.71

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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.