Home / 5,870,789.94-8,808,967.80-2,836,454.88

Finding the Fourth Proportional to 5,870,789.94, 8,808,967.80 and 2,836,454.88

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Solution

The fourth proportional to 5,870,789.94, 8,808,967.80 and 2,836,454.88 is: 4,256,026.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,870,789.94 : 8,808,967.80 = 2,836,454.88 : x
  2. Step 2: Convert to fraction form
    5,870,789.94/8,808,967.80 = 2,836,454.88/x
  3. Step 3: Cross multiply
    5,870,789.94x = 8,808,967.80 × 2,836,454.88
  4. Step 4: Simplify right side
    5,870,789.94x = 24,986,239,704,072.86
  5. Step 5: Solve for x
    x = 24,986,239,704,072.86/5,870,789.94
  6. Step 6: Final answer
    x = 4,256,026.87

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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.