Home / 61,847.45-92,752.80-32,249.14

Finding the Fourth Proportional to 61,847.45, 92,752.80 and 32,249.14

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Solution

The fourth proportional to 61,847.45, 92,752.80 and 32,249.14 is: 48,364.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,847.45 : 92,752.80 = 32,249.14 : x
  2. Step 2: Convert to fraction form
    61,847.45/92,752.80 = 32,249.14/x
  3. Step 3: Cross multiply
    61,847.45x = 92,752.80 × 32,249.14
  4. Step 4: Simplify right side
    61,847.45x = 2,991,197,679.78
  5. Step 5: Solve for x
    x = 2,991,197,679.78/61,847.45
  6. Step 6: Final answer
    x = 48,364.12

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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.