Home / 1,704,017.69-2,351,544.27-940,071.26

Finding the Fourth Proportional to 1,704,017.69, 2,351,544.27 and 940,071.26

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Solution

The fourth proportional to 1,704,017.69, 2,351,544.27 and 940,071.26 is: 1,297,298.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,017.69 : 2,351,544.27 = 940,071.26 : x
  2. Step 2: Convert to fraction form
    1,704,017.69/2,351,544.27 = 940,071.26/x
  3. Step 3: Cross multiply
    1,704,017.69x = 2,351,544.27 × 940,071.26
  4. Step 4: Simplify right side
    1,704,017.69x = 2,210,619,184,844.68
  5. Step 5: Solve for x
    x = 2,210,619,184,844.68/1,704,017.69
  6. Step 6: Final answer
    x = 1,297,298.26

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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.