Home / 4,583,234.20-6,877,659.30-1,888,850.20

Finding the Fourth Proportional to 4,583,234.20, 6,877,659.30 and 1,888,850.20

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Solution

The fourth proportional to 4,583,234.20, 6,877,659.30 and 1,888,850.20 is: 2,834,432.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583,234.20 : 6,877,659.30 = 1,888,850.20 : x
  2. Step 2: Convert to fraction form
    4,583,234.20/6,877,659.30 = 1,888,850.20/x
  3. Step 3: Cross multiply
    4,583,234.20x = 6,877,659.30 × 1,888,850.20
  4. Step 4: Simplify right side
    4,583,234.20x = 12,990,868,144,336.86
  5. Step 5: Solve for x
    x = 12,990,868,144,336.86/4,583,234.20
  6. Step 6: Final answer
    x = 2,834,432.54

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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.