Home / 5,890,321.46-8,834,498.02-1,630,920.26

Finding the Fourth Proportional to 5,890,321.46, 8,834,498.02 and 1,630,920.26

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Solution

The fourth proportional to 5,890,321.46, 8,834,498.02 and 1,630,920.26 is: 2,446,107.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,321.46 : 8,834,498.02 = 1,630,920.26 : x
  2. Step 2: Convert to fraction form
    5,890,321.46/8,834,498.02 = 1,630,920.26/x
  3. Step 3: Cross multiply
    5,890,321.46x = 8,834,498.02 × 1,630,920.26
  4. Step 4: Simplify right side
    5,890,321.46x = 14,408,361,807,747.88
  5. Step 5: Solve for x
    x = 14,408,361,807,747.88/5,890,321.46
  6. Step 6: Final answer
    x = 2,446,107.89

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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.