Home / 3,086,877.98-4,630,491.92-957,264.86

Finding the Fourth Proportional to 3,086,877.98, 4,630,491.92 and 957,264.86

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Solution

The fourth proportional to 3,086,877.98, 4,630,491.92 and 957,264.86 is: 1,435,951.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,877.98 : 4,630,491.92 = 957,264.86 : x
  2. Step 2: Convert to fraction form
    3,086,877.98/4,630,491.92 = 957,264.86/x
  3. Step 3: Cross multiply
    3,086,877.98x = 4,630,491.92 × 957,264.86
  4. Step 4: Simplify right side
    3,086,877.98x = 4,432,607,178,770.63
  5. Step 5: Solve for x
    x = 4,432,607,178,770.63/3,086,877.98
  6. Step 6: Final answer
    x = 1,435,951.54

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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.