Home / 46,276.82-69,422.01-14,676.34

Finding the Fourth Proportional to 46,276.82, 69,422.01 and 14,676.34

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Solution

The fourth proportional to 46,276.82, 69,422.01 and 14,676.34 is: 22,016.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,276.82 : 69,422.01 = 14,676.34 : x
  2. Step 2: Convert to fraction form
    46,276.82/69,422.01 = 14,676.34/x
  3. Step 3: Cross multiply
    46,276.82x = 69,422.01 × 14,676.34
  4. Step 4: Simplify right side
    46,276.82x = 1,018,861,006.37
  5. Step 5: Solve for x
    x = 1,018,861,006.37/46,276.82
  6. Step 6: Final answer
    x = 22,016.66

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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.