Home / 46,404.55-69,607.91-11,344.51

Finding the Fourth Proportional to 46,404.55, 69,607.91 and 11,344.51

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Solution

The fourth proportional to 46,404.55, 69,607.91 and 11,344.51 is: 17,017.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,404.55 : 69,607.91 = 11,344.51 : x
  2. Step 2: Convert to fraction form
    46,404.55/69,607.91 = 11,344.51/x
  3. Step 3: Cross multiply
    46,404.55x = 69,607.91 × 11,344.51
  4. Step 4: Simplify right side
    46,404.55x = 789,667,631.07
  5. Step 5: Solve for x
    x = 789,667,631.07/46,404.55
  6. Step 6: Final answer
    x = 17,017.03

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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.