Home / 4,464.93-6,677.69-2,705.07

Finding the Fourth Proportional to 4,464.93, 6,677.69 and 2,705.07

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Solution

The fourth proportional to 4,464.93, 6,677.69 and 2,705.07 is: 4,045.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.93 : 6,677.69 = 2,705.07 : x
  2. Step 2: Convert to fraction form
    4,464.93/6,677.69 = 2,705.07/x
  3. Step 3: Cross multiply
    4,464.93x = 6,677.69 × 2,705.07
  4. Step 4: Simplify right side
    4,464.93x = 18,063,605.36
  5. Step 5: Solve for x
    x = 18,063,605.36/4,464.93
  6. Step 6: Final answer
    x = 4,045.66

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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.