Home / 1,083,314.56-1,494,955.70-599,869.32

Finding the Fourth Proportional to 1,083,314.56, 1,494,955.70 and 599,869.32

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Solution

The fourth proportional to 1,083,314.56, 1,494,955.70 and 599,869.32 is: 827,809.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,314.56 : 1,494,955.70 = 599,869.32 : x
  2. Step 2: Convert to fraction form
    1,083,314.56/1,494,955.70 = 599,869.32/x
  3. Step 3: Cross multiply
    1,083,314.56x = 1,494,955.70 × 599,869.32
  4. Step 4: Simplify right side
    1,083,314.56x = 896,778,059,189.12
  5. Step 5: Solve for x
    x = 896,778,059,189.12/1,083,314.56
  6. Step 6: Final answer
    x = 827,809.48

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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.