Home / 3,032,494.09-4,184,825.17-1,655,828.04

Finding the Fourth Proportional to 3,032,494.09, 4,184,825.17 and 1,655,828.04

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Solution

The fourth proportional to 3,032,494.09, 4,184,825.17 and 1,655,828.04 is: 2,285,033.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,494.09 : 4,184,825.17 = 1,655,828.04 : x
  2. Step 2: Convert to fraction form
    3,032,494.09/4,184,825.17 = 1,655,828.04/x
  3. Step 3: Cross multiply
    3,032,494.09x = 4,184,825.17 × 1,655,828.04
  4. Step 4: Simplify right side
    3,032,494.09x = 6,929,350,858,983.77
  5. Step 5: Solve for x
    x = 6,929,350,858,983.77/3,032,494.09
  6. Step 6: Final answer
    x = 2,285,033.59

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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.