Home / 43,094.86-64,603.90-16,793.62

Finding the Fourth Proportional to 43,094.86, 64,603.90 and 16,793.62

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Solution

The fourth proportional to 43,094.86, 64,603.90 and 16,793.62 is: 25,175.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,094.86 : 64,603.90 = 16,793.62 : x
  2. Step 2: Convert to fraction form
    43,094.86/64,603.90 = 16,793.62/x
  3. Step 3: Cross multiply
    43,094.86x = 64,603.90 × 16,793.62
  4. Step 4: Simplify right side
    43,094.86x = 1,084,933,347.12
  5. Step 5: Solve for x
    x = 1,084,933,347.12/43,094.86
  6. Step 6: Final answer
    x = 25,175.47

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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.