Home / 2,000.06-3,011.76-1,483.70

Finding the Fourth Proportional to 2,000.06, 3,011.76 and 1,483.70

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Solution

The fourth proportional to 2,000.06, 3,011.76 and 1,483.70 is: 2,234.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000.06 : 3,011.76 = 1,483.70 : x
  2. Step 2: Convert to fraction form
    2,000.06/3,011.76 = 1,483.70/x
  3. Step 3: Cross multiply
    2,000.06x = 3,011.76 × 1,483.70
  4. Step 4: Simplify right side
    2,000.06x = 4,468,548.31
  5. Step 5: Solve for x
    x = 4,468,548.31/2,000.06
  6. Step 6: Final answer
    x = 2,234.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.