Home / 5,256,180-7,253,530.02-2,841,732

Finding the Fourth Proportional to 5,256,180, 7,253,530.02 and 2,841,732

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Solution

The fourth proportional to 5,256,180, 7,253,530.02 and 2,841,732 is: 3,921,591.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,256,180 : 7,253,530.02 = 2,841,732 : x
  2. Step 2: Convert to fraction form
    5,256,180/7,253,530.02 = 2,841,732/x
  3. Step 3: Cross multiply
    5,256,180x = 7,253,530.02 × 2,841,732
  4. Step 4: Simplify right side
    5,256,180x = 20,612,588,370,794.64
  5. Step 5: Solve for x
    x = 20,612,588,370,794.64/5,256,180
  6. Step 6: Final answer
    x = 3,921,591.04

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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.