Home / 1,083,306.42-1,494,944.47-599,861.19

Finding the Fourth Proportional to 1,083,306.42, 1,494,944.47 and 599,861.19

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Solution

The fourth proportional to 1,083,306.42, 1,494,944.47 and 599,861.19 is: 827,798.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,306.42 : 1,494,944.47 = 599,861.19 : x
  2. Step 2: Convert to fraction form
    1,083,306.42/1,494,944.47 = 599,861.19/x
  3. Step 3: Cross multiply
    1,083,306.42x = 1,494,944.47 × 599,861.19
  4. Step 4: Simplify right side
    1,083,306.42x = 896,759,168,758.12
  5. Step 5: Solve for x
    x = 896,759,168,758.12/1,083,306.42
  6. Step 6: Final answer
    x = 827,798.26

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Double scale
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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.