Home / 4,585.98-6,879.01-1,465.96

Finding the Fourth Proportional to 4,585.98, 6,879.01 and 1,465.96

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Solution

The fourth proportional to 4,585.98, 6,879.01 and 1,465.96 is: 2,198.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,585.98 : 6,879.01 = 1,465.96 : x
  2. Step 2: Convert to fraction form
    4,585.98/6,879.01 = 1,465.96/x
  3. Step 3: Cross multiply
    4,585.98x = 6,879.01 × 1,465.96
  4. Step 4: Simplify right side
    4,585.98x = 10,084,353.50
  5. Step 5: Solve for x
    x = 10,084,353.50/4,585.98
  6. Step 6: Final answer
    x = 2,198.95

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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.