Home / 263,935.92-364,250.88-150,756.24

Finding the Fourth Proportional to 263,935.92, 364,250.88 and 150,756.24

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Solution

The fourth proportional to 263,935.92, 364,250.88 and 150,756.24 is: 208,054.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,935.92 : 364,250.88 = 150,756.24 : x
  2. Step 2: Convert to fraction form
    263,935.92/364,250.88 = 150,756.24/x
  3. Step 3: Cross multiply
    263,935.92x = 364,250.88 × 150,756.24
  4. Step 4: Simplify right side
    263,935.92x = 54,913,093,085.49
  5. Step 5: Solve for x
    x = 54,913,093,085.49/263,935.92
  6. Step 6: Final answer
    x = 208,054.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.