Home / 1,083,147.40-1,494,798.66-599,766.04

Finding the Fourth Proportional to 1,083,147.40, 1,494,798.66 and 599,766.04

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Solution

The fourth proportional to 1,083,147.40, 1,494,798.66 and 599,766.04 is: 827,707.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,147.40 : 1,494,798.66 = 599,766.04 : x
  2. Step 2: Convert to fraction form
    1,083,147.40/1,494,798.66 = 599,766.04/x
  3. Step 3: Cross multiply
    1,083,147.40x = 1,494,798.66 × 599,766.04
  4. Step 4: Simplify right side
    1,083,147.40x = 896,529,472,905.51
  5. Step 5: Solve for x
    x = 896,529,472,905.51/1,083,147.40
  6. Step 6: Final answer
    x = 827,707.73

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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.