Home / 11,422,577.53-17,133,924.62-3,849,608.89

Finding the Fourth Proportional to 11,422,577.53, 17,133,924.62 and 3,849,608.89

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Solution

The fourth proportional to 11,422,577.53, 17,133,924.62 and 3,849,608.89 is: 5,774,432.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,422,577.53 : 17,133,924.62 = 3,849,608.89 : x
  2. Step 2: Convert to fraction form
    11,422,577.53/17,133,924.62 = 3,849,608.89/x
  3. Step 3: Cross multiply
    11,422,577.53x = 17,133,924.62 × 3,849,608.89
  4. Step 4: Simplify right side
    11,422,577.53x = 65,958,908,537,741.88
  5. Step 5: Solve for x
    x = 65,958,908,537,741.88/11,422,577.53
  6. Step 6: Final answer
    x = 5,774,432.99

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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.