Home / 1,083,242.57-1,494,754.06-599,686.62

Finding the Fourth Proportional to 1,083,242.57, 1,494,754.06 and 599,686.62

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Solution

The fourth proportional to 1,083,242.57, 1,494,754.06 and 599,686.62 is: 827,500.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,242.57 : 1,494,754.06 = 599,686.62 : x
  2. Step 2: Convert to fraction form
    1,083,242.57/1,494,754.06 = 599,686.62/x
  3. Step 3: Cross multiply
    1,083,242.57x = 1,494,754.06 × 599,686.62
  4. Step 4: Simplify right side
    1,083,242.57x = 896,384,005,679.16
  5. Step 5: Solve for x
    x = 896,384,005,679.16/1,083,242.57
  6. Step 6: Final answer
    x = 827,500.72

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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.