Home / 5,043,045.52-6,959,264.88-2,751,205.60

Finding the Fourth Proportional to 5,043,045.52, 6,959,264.88 and 2,751,205.60

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Solution

The fourth proportional to 5,043,045.52, 6,959,264.88 and 2,751,205.60 is: 3,796,588.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,043,045.52 : 6,959,264.88 = 2,751,205.60 : x
  2. Step 2: Convert to fraction form
    5,043,045.52/6,959,264.88 = 2,751,205.60/x
  3. Step 3: Cross multiply
    5,043,045.52x = 6,959,264.88 × 2,751,205.60
  4. Step 4: Simplify right side
    5,043,045.52x = 19,146,368,509,739.33
  5. Step 5: Solve for x
    x = 19,146,368,509,739.33/5,043,045.52
  6. Step 6: Final answer
    x = 3,796,588.48

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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.