Home / 1,168,559.82-1,753,033.38-410,204.52

Finding the Fourth Proportional to 1,168,559.82, 1,753,033.38 and 410,204.52

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Solution

The fourth proportional to 1,168,559.82, 1,753,033.38 and 410,204.52 is: 615,374.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,559.82 : 1,753,033.38 = 410,204.52 : x
  2. Step 2: Convert to fraction form
    1,168,559.82/1,753,033.38 = 410,204.52/x
  3. Step 3: Cross multiply
    1,168,559.82x = 1,753,033.38 × 410,204.52
  4. Step 4: Simplify right side
    1,168,559.82x = 719,102,216,186.88
  5. Step 5: Solve for x
    x = 719,102,216,186.88/1,168,559.82
  6. Step 6: Final answer
    x = 615,374.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.