Home / 2,476,458.27-3,714,072.21-1,397,444.51

Finding the Fourth Proportional to 2,476,458.27, 3,714,072.21 and 1,397,444.51

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Solution

The fourth proportional to 2,476,458.27, 3,714,072.21 and 1,397,444.51 is: 2,095,819.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,458.27 : 3,714,072.21 = 1,397,444.51 : x
  2. Step 2: Convert to fraction form
    2,476,458.27/3,714,072.21 = 1,397,444.51/x
  3. Step 3: Cross multiply
    2,476,458.27x = 3,714,072.21 × 1,397,444.51
  4. Step 4: Simplify right side
    2,476,458.27x = 5,190,209,828,893.25
  5. Step 5: Solve for x
    x = 5,190,209,828,893.25/2,476,458.27
  6. Step 6: Final answer
    x = 2,095,819.62

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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.