Home / 1,846,650.51-2,764,874.55-946,153.26

Finding the Fourth Proportional to 1,846,650.51, 2,764,874.55 and 946,153.26

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Solution

The fourth proportional to 1,846,650.51, 2,764,874.55 and 946,153.26 is: 1,416,616.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,650.51 : 2,764,874.55 = 946,153.26 : x
  2. Step 2: Convert to fraction form
    1,846,650.51/2,764,874.55 = 946,153.26/x
  3. Step 3: Cross multiply
    1,846,650.51x = 2,764,874.55 × 946,153.26
  4. Step 4: Simplify right side
    1,846,650.51x = 2,615,995,068,973.53
  5. Step 5: Solve for x
    x = 2,615,995,068,973.53/1,846,650.51
  6. Step 6: Final answer
    x = 1,416,616.22

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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.