Home / 5,991,024.40-8,986,536.60-1,731,331.60

Finding the Fourth Proportional to 5,991,024.40, 8,986,536.60 and 1,731,331.60

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Solution

The fourth proportional to 5,991,024.40, 8,986,536.60 and 1,731,331.60 is: 2,596,997.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991,024.40 : 8,986,536.60 = 1,731,331.60 : x
  2. Step 2: Convert to fraction form
    5,991,024.40/8,986,536.60 = 1,731,331.60/x
  3. Step 3: Cross multiply
    5,991,024.40x = 8,986,536.60 × 1,731,331.60
  4. Step 4: Simplify right side
    5,991,024.40x = 15,558,674,790,136.56
  5. Step 5: Solve for x
    x = 15,558,674,790,136.56/5,991,024.40
  6. Step 6: Final answer
    x = 2,596,997.40

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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.