Home / 11,579,246.80-17,365,759.80-4,846,267.60

Finding the Fourth Proportional to 11,579,246.80, 17,365,759.80 and 4,846,267.60

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Solution

The fourth proportional to 11,579,246.80, 17,365,759.80 and 4,846,267.60 is: 7,268,099.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,579,246.80 : 17,365,759.80 = 4,846,267.60 : x
  2. Step 2: Convert to fraction form
    11,579,246.80/17,365,759.80 = 4,846,267.60/x
  3. Step 3: Cross multiply
    11,579,246.80x = 17,365,759.80 × 4,846,267.60
  4. Step 4: Simplify right side
    11,579,246.80x = 84,159,119,068,122.48
  5. Step 5: Solve for x
    x = 84,159,119,068,122.48/11,579,246.80
  6. Step 6: Final answer
    x = 7,268,099.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.