Home / 1,082,886.28-1,494,364.98-599,441.20

Finding the Fourth Proportional to 1,082,886.28, 1,494,364.98 and 599,441.20

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Solution

The fourth proportional to 1,082,886.28, 1,494,364.98 and 599,441.20 is: 827,218.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,886.28 : 1,494,364.98 = 599,441.20 : x
  2. Step 2: Convert to fraction form
    1,082,886.28/1,494,364.98 = 599,441.20/x
  3. Step 3: Cross multiply
    1,082,886.28x = 1,494,364.98 × 599,441.20
  4. Step 4: Simplify right side
    1,082,886.28x = 895,783,936,849.18
  5. Step 5: Solve for x
    x = 895,783,936,849.18/1,082,886.28
  6. Step 6: Final answer
    x = 827,218.84

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Double scale
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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.