Home / 16,663.76-24,995.66-6,673.02

Finding the Fourth Proportional to 16,663.76, 24,995.66 and 6,673.02

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Solution

The fourth proportional to 16,663.76, 24,995.66 and 6,673.02 is: 10,009.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,663.76 : 24,995.66 = 6,673.02 : x
  2. Step 2: Convert to fraction form
    16,663.76/24,995.66 = 6,673.02/x
  3. Step 3: Cross multiply
    16,663.76x = 24,995.66 × 6,673.02
  4. Step 4: Simplify right side
    16,663.76x = 166,796,411.99
  5. Step 5: Solve for x
    x = 166,796,411.99/16,663.76
  6. Step 6: Final answer
    x = 10,009.53

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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.