Home / 1,083,206.16-1,494,806.40-599,760.72

Finding the Fourth Proportional to 1,083,206.16, 1,494,806.40 and 599,760.72

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Solution

The fourth proportional to 1,083,206.16, 1,494,806.40 and 599,760.72 is: 827,659.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,206.16 : 1,494,806.40 = 599,760.72 : x
  2. Step 2: Convert to fraction form
    1,083,206.16/1,494,806.40 = 599,760.72/x
  3. Step 3: Cross multiply
    1,083,206.16x = 1,494,806.40 × 599,760.72
  4. Step 4: Simplify right side
    1,083,206.16x = 896,526,162,724.61
  5. Step 5: Solve for x
    x = 896,526,162,724.61/1,083,206.16
  6. Step 6: Final answer
    x = 827,659.77

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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.