Home / 1,412,804.52-1,950,097.14-960,357.96

Finding the Fourth Proportional to 1,412,804.52, 1,950,097.14 and 960,357.96

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Solution

The fourth proportional to 1,412,804.52, 1,950,097.14 and 960,357.96 is: 1,325,584.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,412,804.52 : 1,950,097.14 = 960,357.96 : x
  2. Step 2: Convert to fraction form
    1,412,804.52/1,950,097.14 = 960,357.96/x
  3. Step 3: Cross multiply
    1,412,804.52x = 1,950,097.14 × 960,357.96
  4. Step 4: Simplify right side
    1,412,804.52x = 1,872,791,311,172.23
  5. Step 5: Solve for x
    x = 1,872,791,311,172.23/1,412,804.52
  6. Step 6: Final answer
    x = 1,325,584.17

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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.