Home / 10,731,323-14,809,264.62-5,836,544.84

Finding the Fourth Proportional to 10,731,323, 14,809,264.62 and 5,836,544.84

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Solution

The fourth proportional to 10,731,323, 14,809,264.62 and 5,836,544.84 is: 8,054,453.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,731,323 : 14,809,264.62 = 5,836,544.84 : x
  2. Step 2: Convert to fraction form
    10,731,323/14,809,264.62 = 5,836,544.84/x
  3. Step 3: Cross multiply
    10,731,323x = 14,809,264.62 × 5,836,544.84
  4. Step 4: Simplify right side
    10,731,323x = 86,434,937,002,055.55
  5. Step 5: Solve for x
    x = 86,434,937,002,055.55/10,731,323
  6. Step 6: Final answer
    x = 8,054,453.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.