Home / 5,890,317.39-8,834,491.94-1,630,916.19

Finding the Fourth Proportional to 5,890,317.39, 8,834,491.94 and 1,630,916.19

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Solution

The fourth proportional to 5,890,317.39, 8,834,491.94 and 1,630,916.19 is: 2,446,101.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,317.39 : 8,834,491.94 = 1,630,916.19 : x
  2. Step 2: Convert to fraction form
    5,890,317.39/8,834,491.94 = 1,630,916.19/x
  3. Step 3: Cross multiply
    5,890,317.39x = 8,834,491.94 × 1,630,916.19
  4. Step 4: Simplify right side
    5,890,317.39x = 14,408,315,927,215.93
  5. Step 5: Solve for x
    x = 14,408,315,927,215.93/5,890,317.39
  6. Step 6: Final answer
    x = 2,446,101.79

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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.