Home / 1,083,372.38-1,495,035.42-599,927.12

Finding the Fourth Proportional to 1,083,372.38, 1,495,035.42 and 599,927.12

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Solution

The fourth proportional to 1,083,372.38, 1,495,035.42 and 599,927.12 is: 827,889.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,372.38 : 1,495,035.42 = 599,927.12 : x
  2. Step 2: Convert to fraction form
    1,083,372.38/1,495,035.42 = 599,927.12/x
  3. Step 3: Cross multiply
    1,083,372.38x = 1,495,035.42 × 599,927.12
  4. Step 4: Simplify right side
    1,083,372.38x = 896,912,293,818.59
  5. Step 5: Solve for x
    x = 896,912,293,818.59/1,083,372.38
  6. Step 6: Final answer
    x = 827,889.20

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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.