Home / 6,591,012.54-9,095,196.05-3,650,655.34

Finding the Fourth Proportional to 6,591,012.54, 9,095,196.05 and 3,650,655.34

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Solution

The fourth proportional to 6,591,012.54, 9,095,196.05 and 3,650,655.34 is: 5,037,682.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,591,012.54 : 9,095,196.05 = 3,650,655.34 : x
  2. Step 2: Convert to fraction form
    6,591,012.54/9,095,196.05 = 3,650,655.34/x
  3. Step 3: Cross multiply
    6,591,012.54x = 9,095,196.05 × 3,650,655.34
  4. Step 4: Simplify right side
    6,591,012.54x = 33,203,425,987,288.14
  5. Step 5: Solve for x
    x = 33,203,425,987,288.14/6,591,012.54
  6. Step 6: Final answer
    x = 5,037,682.11

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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.