Home / 1,083,193.50-1,494,686.28-599,637.54

Finding the Fourth Proportional to 1,083,193.50, 1,494,686.28 and 599,637.54

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Solution

The fourth proportional to 1,083,193.50, 1,494,686.28 and 599,637.54 is: 827,432.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,193.50 : 1,494,686.28 = 599,637.54 : x
  2. Step 2: Convert to fraction form
    1,083,193.50/1,494,686.28 = 599,637.54/x
  3. Step 3: Cross multiply
    1,083,193.50x = 1,494,686.28 × 599,637.54
  4. Step 4: Simplify right side
    1,083,193.50x = 896,270,004,010.95
  5. Step 5: Solve for x
    x = 896,270,004,010.95/1,083,193.50
  6. Step 6: Final answer
    x = 827,432.96

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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.