Home / 1,083,299.16-1,494,951.90-599,864.28

Finding the Fourth Proportional to 1,083,299.16, 1,494,951.90 and 599,864.28

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Solution

The fourth proportional to 1,083,299.16, 1,494,951.90 and 599,864.28 is: 827,812.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,299.16 : 1,494,951.90 = 599,864.28 : x
  2. Step 2: Convert to fraction form
    1,083,299.16/1,494,951.90 = 599,864.28/x
  3. Step 3: Cross multiply
    1,083,299.16x = 1,494,951.90 × 599,864.28
  4. Step 4: Simplify right side
    1,083,299.16x = 896,768,245,128.13
  5. Step 5: Solve for x
    x = 896,768,245,128.13/1,083,299.16
  6. Step 6: Final answer
    x = 827,812.19

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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.