Home / 16,458.85-24,702.62-14,588.96

Finding the Fourth Proportional to 16,458.85, 24,702.62 and 14,588.96

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Solution

The fourth proportional to 16,458.85, 24,702.62 and 14,588.96 is: 21,896.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,458.85 : 24,702.62 = 14,588.96 : x
  2. Step 2: Convert to fraction form
    16,458.85/24,702.62 = 14,588.96/x
  3. Step 3: Cross multiply
    16,458.85x = 24,702.62 × 14,588.96
  4. Step 4: Simplify right side
    16,458.85x = 360,385,559.63
  5. Step 5: Solve for x
    x = 360,385,559.63/16,458.85
  6. Step 6: Final answer
    x = 21,896.16

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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.