Home / 6,655,538.36-9,184,634.88-3,599,745.32

Finding the Fourth Proportional to 6,655,538.36, 9,184,634.88 and 3,599,745.32

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Solution

The fourth proportional to 6,655,538.36, 9,184,634.88 and 3,599,745.32 is: 4,967,644.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,655,538.36 : 9,184,634.88 = 3,599,745.32 : x
  2. Step 2: Convert to fraction form
    6,655,538.36/9,184,634.88 = 3,599,745.32/x
  3. Step 3: Cross multiply
    6,655,538.36x = 9,184,634.88 × 3,599,745.32
  4. Step 4: Simplify right side
    6,655,538.36x = 33,062,346,425,188.76
  5. Step 5: Solve for x
    x = 33,062,346,425,188.76/6,655,538.36
  6. Step 6: Final answer
    x = 4,967,644.18

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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.