Home / 3,833,152.66-5,289,657.96-2,114,236.27

Finding the Fourth Proportional to 3,833,152.66, 5,289,657.96 and 2,114,236.27

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Solution

The fourth proportional to 3,833,152.66, 5,289,657.96 and 2,114,236.27 is: 2,917,594.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,833,152.66 : 5,289,657.96 = 2,114,236.27 : x
  2. Step 2: Convert to fraction form
    3,833,152.66/5,289,657.96 = 2,114,236.27/x
  3. Step 3: Cross multiply
    3,833,152.66x = 5,289,657.96 × 2,114,236.27
  4. Step 4: Simplify right side
    3,833,152.66x = 11,183,586,714,926.21
  5. Step 5: Solve for x
    x = 11,183,586,714,926.21/3,833,152.66
  6. Step 6: Final answer
    x = 2,917,594.92

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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.