Home / 1,837,935.66-2,756,540.05-1,746,794.82

Finding the Fourth Proportional to 1,837,935.66, 2,756,540.05 and 1,746,794.82

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Solution

The fourth proportional to 1,837,935.66, 2,756,540.05 and 1,746,794.82 is: 2,619,846.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,935.66 : 2,756,540.05 = 1,746,794.82 : x
  2. Step 2: Convert to fraction form
    1,837,935.66/2,756,540.05 = 1,746,794.82/x
  3. Step 3: Cross multiply
    1,837,935.66x = 2,756,540.05 × 1,746,794.82
  4. Step 4: Simplify right side
    1,837,935.66x = 4,815,109,880,462.54
  5. Step 5: Solve for x
    x = 4,815,109,880,462.54/1,837,935.66
  6. Step 6: Final answer
    x = 2,619,846.81

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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.