Home / 2,703,790.39-3,731,230.46-1,480,096.74

Finding the Fourth Proportional to 2,703,790.39, 3,731,230.46 and 1,480,096.74

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Solution

The fourth proportional to 2,703,790.39, 3,731,230.46 and 1,480,096.74 is: 2,042,533.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,790.39 : 3,731,230.46 = 1,480,096.74 : x
  2. Step 2: Convert to fraction form
    2,703,790.39/3,731,230.46 = 1,480,096.74/x
  3. Step 3: Cross multiply
    2,703,790.39x = 3,731,230.46 × 1,480,096.74
  4. Step 4: Simplify right side
    2,703,790.39x = 5,522,582,032,634.22
  5. Step 5: Solve for x
    x = 5,522,582,032,634.22/2,703,790.39
  6. Step 6: Final answer
    x = 2,042,533.35

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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.