Home / 3,024,137.90-4,536,206.87-2,079,353.90

Finding the Fourth Proportional to 3,024,137.90, 4,536,206.87 and 2,079,353.90

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Solution

The fourth proportional to 3,024,137.90, 4,536,206.87 and 2,079,353.90 is: 3,119,030.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,137.90 : 4,536,206.87 = 2,079,353.90 : x
  2. Step 2: Convert to fraction form
    3,024,137.90/4,536,206.87 = 2,079,353.90/x
  3. Step 3: Cross multiply
    3,024,137.90x = 4,536,206.87 × 2,079,353.90
  4. Step 4: Simplify right side
    3,024,137.90x = 9,432,379,446,341.29
  5. Step 5: Solve for x
    x = 9,432,379,446,341.29/3,024,137.90
  6. Step 6: Final answer
    x = 3,119,030.86

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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.