Home / 30,864.96-46,245.60-24,696

Finding the Fourth Proportional to 30,864.96, 46,245.60 and 24,696

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Solution

The fourth proportional to 30,864.96, 46,245.60 and 24,696 is: 37,002.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,864.96 : 46,245.60 = 24,696 : x
  2. Step 2: Convert to fraction form
    30,864.96/46,245.60 = 24,696/x
  3. Step 3: Cross multiply
    30,864.96x = 46,245.60 × 24,696
  4. Step 4: Simplify right side
    30,864.96x = 1,142,081,337.60
  5. Step 5: Solve for x
    x = 1,142,081,337.60/30,864.96
  6. Step 6: Final answer
    x = 37,002.52

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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.