Home / 16,259.80-24,391.02-4,573.96

Finding the Fourth Proportional to 16,259.80, 24,391.02 and 4,573.96

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Solution

The fourth proportional to 16,259.80, 24,391.02 and 4,573.96 is: 6,861.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,259.80 : 24,391.02 = 4,573.96 : x
  2. Step 2: Convert to fraction form
    16,259.80/24,391.02 = 4,573.96/x
  3. Step 3: Cross multiply
    16,259.80x = 24,391.02 × 4,573.96
  4. Step 4: Simplify right side
    16,259.80x = 111,563,549.84
  5. Step 5: Solve for x
    x = 111,563,549.84/16,259.80
  6. Step 6: Final answer
    x = 6,861.31

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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.