Home / 16,227.67-24,345.02-4,983.05

Finding the Fourth Proportional to 16,227.67, 24,345.02 and 4,983.05

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Solution

The fourth proportional to 16,227.67, 24,345.02 and 4,983.05 is: 7,475.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,227.67 : 24,345.02 = 4,983.05 : x
  2. Step 2: Convert to fraction form
    16,227.67/24,345.02 = 4,983.05/x
  3. Step 3: Cross multiply
    16,227.67x = 24,345.02 × 4,983.05
  4. Step 4: Simplify right side
    16,227.67x = 121,312,342.64
  5. Step 5: Solve for x
    x = 121,312,342.64/16,227.67
  6. Step 6: Final answer
    x = 7,475.65

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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.