Home / 61,934.99-92,906.01-17,558.25

Finding the Fourth Proportional to 61,934.99, 92,906.01 and 17,558.25

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Solution

The fourth proportional to 61,934.99, 92,906.01 and 17,558.25 is: 26,338.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,934.99 : 92,906.01 = 17,558.25 : x
  2. Step 2: Convert to fraction form
    61,934.99/92,906.01 = 17,558.25/x
  3. Step 3: Cross multiply
    61,934.99x = 92,906.01 × 17,558.25
  4. Step 4: Simplify right side
    61,934.99x = 1,631,266,950.08
  5. Step 5: Solve for x
    x = 1,631,266,950.08/61,934.99
  6. Step 6: Final answer
    x = 26,338.38

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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.