Home / 5,890,317.20-8,834,491.65-1,630,916.00

Finding the Fourth Proportional to 5,890,317.20, 8,834,491.65 and 1,630,916.00

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Solution

The fourth proportional to 5,890,317.20, 8,834,491.65 and 1,630,916.00 is: 2,446,101.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,317.20 : 8,834,491.65 = 1,630,916.00 : x
  2. Step 2: Convert to fraction form
    5,890,317.20/8,834,491.65 = 1,630,916.00/x
  3. Step 3: Cross multiply
    5,890,317.20x = 8,834,491.65 × 1,630,916.00
  4. Step 4: Simplify right side
    5,890,317.20x = 14,408,313,812,053.56
  5. Step 5: Solve for x
    x = 14,408,313,812,053.56/5,890,317.20
  6. Step 6: Final answer
    x = 2,446,101.51

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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.