Home / 1,083,265.92-1,494,888.72-599,820.66

Finding the Fourth Proportional to 1,083,265.92, 1,494,888.72 and 599,820.66

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Solution

The fourth proportional to 1,083,265.92, 1,494,888.72 and 599,820.66 is: 827,742.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,265.92 : 1,494,888.72 = 599,820.66 : x
  2. Step 2: Convert to fraction form
    1,083,265.92/1,494,888.72 = 599,820.66/x
  3. Step 3: Cross multiply
    1,083,265.92x = 1,494,888.72 × 599,820.66
  4. Step 4: Simplify right side
    1,083,265.92x = 896,665,138,656.96
  5. Step 5: Solve for x
    x = 896,665,138,656.96/1,083,265.92
  6. Step 6: Final answer
    x = 827,742.41

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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.