Home / 9,053,527.82-12,491,681.43-5,744,615.58

Finding the Fourth Proportional to 9,053,527.82, 12,491,681.43 and 5,744,615.58

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Solution

The fourth proportional to 9,053,527.82, 12,491,681.43 and 5,744,615.58 is: 7,926,181.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,053,527.82 : 12,491,681.43 = 5,744,615.58 : x
  2. Step 2: Convert to fraction form
    9,053,527.82/12,491,681.43 = 5,744,615.58/x
  3. Step 3: Cross multiply
    9,053,527.82x = 12,491,681.43 × 5,744,615.58
  4. Step 4: Simplify right side
    9,053,527.82x = 71,759,907,763,174.67
  5. Step 5: Solve for x
    x = 71,759,907,763,174.67/9,053,527.82
  6. Step 6: Final answer
    x = 7,926,181.84

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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.