Home / 151,604.88-227,407.44-46,410.24

Finding the Fourth Proportional to 151,604.88, 227,407.44 and 46,410.24

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Solution

The fourth proportional to 151,604.88, 227,407.44 and 46,410.24 is: 69,615.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,604.88 : 227,407.44 = 46,410.24 : x
  2. Step 2: Convert to fraction form
    151,604.88/227,407.44 = 46,410.24/x
  3. Step 3: Cross multiply
    151,604.88x = 227,407.44 × 46,410.24
  4. Step 4: Simplify right side
    151,604.88x = 10,554,033,868.19
  5. Step 5: Solve for x
    x = 10,554,033,868.19/151,604.88
  6. Step 6: Final answer
    x = 69,615.40

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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.