Home / 4,380.19-6,566.67-2,041.66

Finding the Fourth Proportional to 4,380.19, 6,566.67 and 2,041.66

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Solution

The fourth proportional to 4,380.19, 6,566.67 and 2,041.66 is: 3,060.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380.19 : 6,566.67 = 2,041.66 : x
  2. Step 2: Convert to fraction form
    4,380.19/6,566.67 = 2,041.66/x
  3. Step 3: Cross multiply
    4,380.19x = 6,566.67 × 2,041.66
  4. Step 4: Simplify right side
    4,380.19x = 13,406,907.47
  5. Step 5: Solve for x
    x = 13,406,907.47/4,380.19
  6. Step 6: Final answer
    x = 3,060.81

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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.