Home / 4,854.02-7,276.50-1,731.86

Finding the Fourth Proportional to 4,854.02, 7,276.50 and 1,731.86

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Solution

The fourth proportional to 4,854.02, 7,276.50 and 1,731.86 is: 2,596.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,854.02 : 7,276.50 = 1,731.86 : x
  2. Step 2: Convert to fraction form
    4,854.02/7,276.50 = 1,731.86/x
  3. Step 3: Cross multiply
    4,854.02x = 7,276.50 × 1,731.86
  4. Step 4: Simplify right side
    4,854.02x = 12,601,879.29
  5. Step 5: Solve for x
    x = 12,601,879.29/4,854.02
  6. Step 6: Final answer
    x = 2,596.17

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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.