Home / 1,594,186.70-2,387,474.67-882,449.42

Finding the Fourth Proportional to 1,594,186.70, 2,387,474.67 and 882,449.42

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Solution

The fourth proportional to 1,594,186.70, 2,387,474.67 and 882,449.42 is: 1,321,567.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,186.70 : 2,387,474.67 = 882,449.42 : x
  2. Step 2: Convert to fraction form
    1,594,186.70/2,387,474.67 = 882,449.42/x
  3. Step 3: Cross multiply
    1,594,186.70x = 2,387,474.67 × 882,449.42
  4. Step 4: Simplify right side
    1,594,186.70x = 2,106,825,625,868.82
  5. Step 5: Solve for x
    x = 2,106,825,625,868.82/1,594,186.70
  6. Step 6: Final answer
    x = 1,321,567.69

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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.