Home / 1,083,157.04-1,494,803.44-599,722.20

Finding the Fourth Proportional to 1,083,157.04, 1,494,803.44 and 599,722.20

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Solution

The fourth proportional to 1,083,157.04, 1,494,803.44 and 599,722.20 is: 827,642.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,157.04 : 1,494,803.44 = 599,722.20 : x
  2. Step 2: Convert to fraction form
    1,083,157.04/1,494,803.44 = 599,722.20/x
  3. Step 3: Cross multiply
    1,083,157.04x = 1,494,803.44 × 599,722.20
  4. Step 4: Simplify right side
    1,083,157.04x = 896,466,807,604.37
  5. Step 5: Solve for x
    x = 896,466,807,604.37/1,083,157.04
  6. Step 6: Final answer
    x = 827,642.51

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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.