Home / 9,035,832.75-13,559,133.25-3,279,015.29

Finding the Fourth Proportional to 9,035,832.75, 13,559,133.25 and 3,279,015.29

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Solution

The fourth proportional to 9,035,832.75, 13,559,133.25 and 3,279,015.29 is: 4,920,476.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035,832.75 : 13,559,133.25 = 3,279,015.29 : x
  2. Step 2: Convert to fraction form
    9,035,832.75/13,559,133.25 = 3,279,015.29/x
  3. Step 3: Cross multiply
    9,035,832.75x = 13,559,133.25 × 3,279,015.29
  4. Step 4: Simplify right side
    9,035,832.75x = 44,460,605,245,897.39
  5. Step 5: Solve for x
    x = 44,460,605,245,897.39/9,035,832.75
  6. Step 6: Final answer
    x = 4,920,476.78

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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.