Home / 5,890,350.03-8,834,540.89-1,630,948.83

Finding the Fourth Proportional to 5,890,350.03, 8,834,540.89 and 1,630,948.83

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Solution

The fourth proportional to 5,890,350.03, 8,834,540.89 and 1,630,948.83 is: 2,446,150.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,350.03 : 8,834,540.89 = 1,630,948.83 : x
  2. Step 2: Convert to fraction form
    5,890,350.03/8,834,540.89 = 1,630,948.83/x
  3. Step 3: Cross multiply
    5,890,350.03x = 8,834,540.89 × 1,630,948.83
  4. Step 4: Simplify right side
    5,890,350.03x = 14,408,684,128,132.66
  5. Step 5: Solve for x
    x = 14,408,684,128,132.66/5,890,350.03
  6. Step 6: Final answer
    x = 2,446,150.75

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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.