Home / 8,724,205.44-13,084,273.44-3,330,875.52

Finding the Fourth Proportional to 8,724,205.44, 13,084,273.44 and 3,330,875.52

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Solution

The fourth proportional to 8,724,205.44, 13,084,273.44 and 3,330,875.52 is: 4,995,536.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,724,205.44 : 13,084,273.44 = 3,330,875.52 : x
  2. Step 2: Convert to fraction form
    8,724,205.44/13,084,273.44 = 3,330,875.52/x
  3. Step 3: Cross multiply
    8,724,205.44x = 13,084,273.44 × 3,330,875.52
  4. Step 4: Simplify right side
    8,724,205.44x = 43,582,086,098,282.19
  5. Step 5: Solve for x
    x = 43,582,086,098,282.19/8,724,205.44
  6. Step 6: Final answer
    x = 4,995,536.43

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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.