Home / 2,346,939.44-3,521,167.32-1,085,594.48

Finding the Fourth Proportional to 2,346,939.44, 3,521,167.32 and 1,085,594.48

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Solution

The fourth proportional to 2,346,939.44, 3,521,167.32 and 1,085,594.48 is: 1,628,742.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,939.44 : 3,521,167.32 = 1,085,594.48 : x
  2. Step 2: Convert to fraction form
    2,346,939.44/3,521,167.32 = 1,085,594.48/x
  3. Step 3: Cross multiply
    2,346,939.44x = 3,521,167.32 × 1,085,594.48
  4. Step 4: Simplify right side
    2,346,939.44x = 3,822,559,805,748.39
  5. Step 5: Solve for x
    x = 3,822,559,805,748.39/2,346,939.44
  6. Step 6: Final answer
    x = 1,628,742.41

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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.