Home / 16,514.98-24,710.38-9,826.86

Finding the Fourth Proportional to 16,514.98, 24,710.38 and 9,826.86

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Solution

The fourth proportional to 16,514.98, 24,710.38 and 9,826.86 is: 14,703.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,514.98 : 24,710.38 = 9,826.86 : x
  2. Step 2: Convert to fraction form
    16,514.98/24,710.38 = 9,826.86/x
  3. Step 3: Cross multiply
    16,514.98x = 24,710.38 × 9,826.86
  4. Step 4: Simplify right side
    16,514.98x = 242,825,444.81
  5. Step 5: Solve for x
    x = 242,825,444.81/16,514.98
  6. Step 6: Final answer
    x = 14,703.34

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1.5x scale

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.