Home / 4,342,766.92-5,993,051.54-2,382,631.88

Finding the Fourth Proportional to 4,342,766.92, 5,993,051.54 and 2,382,631.88

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Solution

The fourth proportional to 4,342,766.92, 5,993,051.54 and 2,382,631.88 is: 3,288,050.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,766.92 : 5,993,051.54 = 2,382,631.88 : x
  2. Step 2: Convert to fraction form
    4,342,766.92/5,993,051.54 = 2,382,631.88/x
  3. Step 3: Cross multiply
    4,342,766.92x = 5,993,051.54 × 2,382,631.88
  4. Step 4: Simplify right side
    4,342,766.92x = 14,279,235,657,687.09
  5. Step 5: Solve for x
    x = 14,279,235,657,687.09/4,342,766.92
  6. Step 6: Final answer
    x = 3,288,050.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.