Home / 1,082,503.38-1,493,817.73-599,088.82

Finding the Fourth Proportional to 1,082,503.38, 1,493,817.73 and 599,088.82

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Solution

The fourth proportional to 1,082,503.38, 1,493,817.73 and 599,088.82 is: 826,722.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,503.38 : 1,493,817.73 = 599,088.82 : x
  2. Step 2: Convert to fraction form
    1,082,503.38/1,493,817.73 = 599,088.82/x
  3. Step 3: Cross multiply
    1,082,503.38x = 1,493,817.73 × 599,088.82
  4. Step 4: Simplify right side
    1,082,503.38x = 894,929,501,160.78
  5. Step 5: Solve for x
    x = 894,929,501,160.78/1,082,503.38
  6. Step 6: Final answer
    x = 826,722.13

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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.