Home / 4,968,687.56-7,454,606.04-1,773,743

Finding the Fourth Proportional to 4,968,687.56, 7,454,606.04 and 1,773,743

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Solution

The fourth proportional to 4,968,687.56, 7,454,606.04 and 1,773,743 is: 2,661,176.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,968,687.56 : 7,454,606.04 = 1,773,743 : x
  2. Step 2: Convert to fraction form
    4,968,687.56/7,454,606.04 = 1,773,743/x
  3. Step 3: Cross multiply
    4,968,687.56x = 7,454,606.04 × 1,773,743
  4. Step 4: Simplify right side
    4,968,687.56x = 13,222,555,281,207.72
  5. Step 5: Solve for x
    x = 13,222,555,281,207.72/4,968,687.56
  6. Step 6: Final answer
    x = 2,661,176.64

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