Home / 1,168,704.34-1,752,835.07-410,367.56

Finding the Fourth Proportional to 1,168,704.34, 1,752,835.07 and 410,367.56

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Solution

The fourth proportional to 1,168,704.34, 1,752,835.07 and 410,367.56 is: 615,473.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,704.34 : 1,752,835.07 = 410,367.56 : x
  2. Step 2: Convert to fraction form
    1,168,704.34/1,752,835.07 = 410,367.56/x
  3. Step 3: Cross multiply
    1,168,704.34x = 1,752,835.07 × 410,367.56
  4. Step 4: Simplify right side
    1,168,704.34x = 719,306,643,020.07
  5. Step 5: Solve for x
    x = 719,306,643,020.07/1,168,704.34
  6. Step 6: Final answer
    x = 615,473.58

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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.