Home / 3,032,493.59-4,184,824.49-1,655,827.54

Finding the Fourth Proportional to 3,032,493.59, 4,184,824.49 and 1,655,827.54

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Solution

The fourth proportional to 3,032,493.59, 4,184,824.49 and 1,655,827.54 is: 2,285,032.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,493.59 : 4,184,824.49 = 1,655,827.54 : x
  2. Step 2: Convert to fraction form
    3,032,493.59/4,184,824.49 = 1,655,827.54/x
  3. Step 3: Cross multiply
    3,032,493.59x = 4,184,824.49 × 1,655,827.54
  4. Step 4: Simplify right side
    3,032,493.59x = 6,929,347,640,608.46
  5. Step 5: Solve for x
    x = 6,929,347,640,608.46/3,032,493.59
  6. Step 6: Final answer
    x = 2,285,032.91

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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.