Home / 1,083,783.38-1,495,602.33-600,338.39

Finding the Fourth Proportional to 1,083,783.38, 1,495,602.33 and 600,338.39

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Solution

The fourth proportional to 1,083,783.38, 1,495,602.33 and 600,338.39 is: 828,456.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,783.38 : 1,495,602.33 = 600,338.39 : x
  2. Step 2: Convert to fraction form
    1,083,783.38/1,495,602.33 = 600,338.39/x
  3. Step 3: Cross multiply
    1,083,783.38x = 1,495,602.33 × 600,338.39
  4. Step 4: Simplify right side
    1,083,783.38x = 897,867,485,143.17
  5. Step 5: Solve for x
    x = 897,867,485,143.17/1,083,783.38
  6. Step 6: Final answer
    x = 828,456.60

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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.