Home / 4,761,535.92-6,570,966.96-2,586,121.52

Finding the Fourth Proportional to 4,761,535.92, 6,570,966.96 and 2,586,121.52

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Solution

The fourth proportional to 4,761,535.92, 6,570,966.96 and 2,586,121.52 is: 3,568,873.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,535.92 : 6,570,966.96 = 2,586,121.52 : x
  2. Step 2: Convert to fraction form
    4,761,535.92/6,570,966.96 = 2,586,121.52/x
  3. Step 3: Cross multiply
    4,761,535.92x = 6,570,966.96 × 2,586,121.52
  4. Step 4: Simplify right side
    4,761,535.92x = 16,993,319,062,464.98
  5. Step 5: Solve for x
    x = 16,993,319,062,464.98/4,761,535.92
  6. Step 6: Final answer
    x = 3,568,873.44

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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.