Home / 1,082,930.76-1,494,396-599,461.74

Finding the Fourth Proportional to 1,082,930.76, 1,494,396 and 599,461.74

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Solution

The fourth proportional to 1,082,930.76, 1,494,396 and 599,461.74 is: 827,230.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,930.76 : 1,494,396 = 599,461.74 : x
  2. Step 2: Convert to fraction form
    1,082,930.76/1,494,396 = 599,461.74/x
  3. Step 3: Cross multiply
    1,082,930.76x = 1,494,396 × 599,461.74
  4. Step 4: Simplify right side
    1,082,930.76x = 895,833,226,409.04
  5. Step 5: Solve for x
    x = 895,833,226,409.04/1,082,930.76
  6. Step 6: Final answer
    x = 827,230.38

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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.