Home / 958,891.06-1,323,767.19-700,477.84

Finding the Fourth Proportional to 958,891.06, 1,323,767.19 and 700,477.84

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Solution

The fourth proportional to 958,891.06, 1,323,767.19 and 700,477.84 is: 967,022.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,891.06 : 1,323,767.19 = 700,477.84 : x
  2. Step 2: Convert to fraction form
    958,891.06/1,323,767.19 = 700,477.84/x
  3. Step 3: Cross multiply
    958,891.06x = 1,323,767.19 × 700,477.84
  4. Step 4: Simplify right side
    958,891.06x = 927,269,582,255.38
  5. Step 5: Solve for x
    x = 927,269,582,255.38/958,891.06
  6. Step 6: Final answer
    x = 967,022.87

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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.