Home / 151,329.58-226,993.76-46,148.24

Finding the Fourth Proportional to 151,329.58, 226,993.76 and 46,148.24

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Solution

The fourth proportional to 151,329.58, 226,993.76 and 46,148.24 is: 69,222.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,329.58 : 226,993.76 = 46,148.24 : x
  2. Step 2: Convert to fraction form
    151,329.58/226,993.76 = 46,148.24/x
  3. Step 3: Cross multiply
    151,329.58x = 226,993.76 × 46,148.24
  4. Step 4: Simplify right side
    151,329.58x = 10,475,362,284.24
  5. Step 5: Solve for x
    x = 10,475,362,284.24/151,329.58
  6. Step 6: Final answer
    x = 69,222.17

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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.