Home / 3,032,491.01-4,184,820.96-1,655,824.97

Finding the Fourth Proportional to 3,032,491.01, 4,184,820.96 and 1,655,824.97

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Solution

The fourth proportional to 3,032,491.01, 4,184,820.96 and 1,655,824.97 is: 2,285,029.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,491.01 : 4,184,820.96 = 1,655,824.97 : x
  2. Step 2: Convert to fraction form
    3,032,491.01/4,184,820.96 = 1,655,824.97/x
  3. Step 3: Cross multiply
    3,032,491.01x = 4,184,820.96 × 1,655,824.97
  4. Step 4: Simplify right side
    3,032,491.01x = 6,929,331,021,260.46
  5. Step 5: Solve for x
    x = 6,929,331,021,260.46/3,032,491.01
  6. Step 6: Final answer
    x = 2,285,029.37

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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.