Home / 46,473.33-69,710.22-11,412.99

Finding the Fourth Proportional to 46,473.33, 69,710.22 and 11,412.99

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Solution

The fourth proportional to 46,473.33, 69,710.22 and 11,412.99 is: 17,119.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,473.33 : 69,710.22 = 11,412.99 : x
  2. Step 2: Convert to fraction form
    46,473.33/69,710.22 = 11,412.99/x
  3. Step 3: Cross multiply
    46,473.33x = 69,710.22 × 11,412.99
  4. Step 4: Simplify right side
    46,473.33x = 795,601,695.21
  5. Step 5: Solve for x
    x = 795,601,695.21/46,473.33
  6. Step 6: Final answer
    x = 17,119.53

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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.