Home / 5,824,250.20-8,732,876.10-2,989,898.20

Finding the Fourth Proportional to 5,824,250.20, 8,732,876.10 and 2,989,898.20

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Solution

The fourth proportional to 5,824,250.20, 8,732,876.10 and 2,989,898.20 is: 4,483,050.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,250.20 : 8,732,876.10 = 2,989,898.20 : x
  2. Step 2: Convert to fraction form
    5,824,250.20/8,732,876.10 = 2,989,898.20/x
  3. Step 3: Cross multiply
    5,824,250.20x = 8,732,876.10 × 2,989,898.20
  4. Step 4: Simplify right side
    5,824,250.20x = 26,110,410,532,213.02
  5. Step 5: Solve for x
    x = 26,110,410,532,213.02/5,824,250.20
  6. Step 6: Final answer
    x = 4,483,050.97

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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.