Home / 4,506,525.82-6,219,005.60-2,469,291.58

Finding the Fourth Proportional to 4,506,525.82, 6,219,005.60 and 2,469,291.58

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Solution

The fourth proportional to 4,506,525.82, 6,219,005.60 and 2,469,291.58 is: 3,407,622.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,525.82 : 6,219,005.60 = 2,469,291.58 : x
  2. Step 2: Convert to fraction form
    4,506,525.82/6,219,005.60 = 2,469,291.58/x
  3. Step 3: Cross multiply
    4,506,525.82x = 6,219,005.60 × 2,469,291.58
  4. Step 4: Simplify right side
    4,506,525.82x = 15,356,538,120,611.36
  5. Step 5: Solve for x
    x = 15,356,538,120,611.36/4,506,525.82
  6. Step 6: Final answer
    x = 3,407,622.36

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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.