Home / 3,937,009.27-5,904,237.34-1,508,033.28

Finding the Fourth Proportional to 3,937,009.27, 5,904,237.34 and 1,508,033.28

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Solution

The fourth proportional to 3,937,009.27, 5,904,237.34 and 1,508,033.28 is: 2,261,560.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,937,009.27 : 5,904,237.34 = 1,508,033.28 : x
  2. Step 2: Convert to fraction form
    3,937,009.27/5,904,237.34 = 1,508,033.28/x
  3. Step 3: Cross multiply
    3,937,009.27x = 5,904,237.34 × 1,508,033.28
  4. Step 4: Simplify right side
    3,937,009.27x = 8,903,786,384,070.58
  5. Step 5: Solve for x
    x = 8,903,786,384,070.58/3,937,009.27
  6. Step 6: Final answer
    x = 2,261,560.94

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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.