Home / 5,975,190.60-8,962,785.90-1,487,466.60

Finding the Fourth Proportional to 5,975,190.60, 8,962,785.90 and 1,487,466.60

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Solution

The fourth proportional to 5,975,190.60, 8,962,785.90 and 1,487,466.60 is: 2,231,199.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975,190.60 : 8,962,785.90 = 1,487,466.60 : x
  2. Step 2: Convert to fraction form
    5,975,190.60/8,962,785.90 = 1,487,466.60/x
  3. Step 3: Cross multiply
    5,975,190.60x = 8,962,785.90 × 1,487,466.60
  4. Step 4: Simplify right side
    5,975,190.60x = 13,331,844,669,200.94
  5. Step 5: Solve for x
    x = 13,331,844,669,200.94/5,975,190.60
  6. Step 6: Final answer
    x = 2,231,199.90

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Similar ratio
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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.