Home / 61,563.48-92,345.24-14,816.36

Finding the Fourth Proportional to 61,563.48, 92,345.24 and 14,816.36

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Solution

The fourth proportional to 61,563.48, 92,345.24 and 14,816.36 is: 22,224.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,563.48 : 92,345.24 = 14,816.36 : x
  2. Step 2: Convert to fraction form
    61,563.48/92,345.24 = 14,816.36/x
  3. Step 3: Cross multiply
    61,563.48x = 92,345.24 × 14,816.36
  4. Step 4: Simplify right side
    61,563.48x = 1,368,219,858.40
  5. Step 5: Solve for x
    x = 1,368,219,858.40/61,563.48
  6. Step 6: Final answer
    x = 22,224.54

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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.