Home / 46,424.22-69,636.15-16,842.03

Finding the Fourth Proportional to 46,424.22, 69,636.15 and 16,842.03

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Solution

The fourth proportional to 46,424.22, 69,636.15 and 16,842.03 is: 25,262.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,424.22 : 69,636.15 = 16,842.03 : x
  2. Step 2: Convert to fraction form
    46,424.22/69,636.15 = 16,842.03/x
  3. Step 3: Cross multiply
    46,424.22x = 69,636.15 × 16,842.03
  4. Step 4: Simplify right side
    46,424.22x = 1,172,814,127.38
  5. Step 5: Solve for x
    x = 1,172,814,127.38/46,424.22
  6. Step 6: Final answer
    x = 25,262.98

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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.