Home / 16,110.90-24,164.53-6,752.36

Finding the Fourth Proportional to 16,110.90, 24,164.53 and 6,752.36

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Solution

The fourth proportional to 16,110.90, 24,164.53 and 6,752.36 is: 10,127.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,110.90 : 24,164.53 = 6,752.36 : x
  2. Step 2: Convert to fraction form
    16,110.90/24,164.53 = 6,752.36/x
  3. Step 3: Cross multiply
    16,110.90x = 24,164.53 × 6,752.36
  4. Step 4: Simplify right side
    16,110.90x = 163,167,649.32
  5. Step 5: Solve for x
    x = 163,167,649.32/16,110.90
  6. Step 6: Final answer
    x = 10,127.78

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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.