Home / 5,569,291.80-8,352,771.30-2,731,440.60

Finding the Fourth Proportional to 5,569,291.80, 8,352,771.30 and 2,731,440.60

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Solution

The fourth proportional to 5,569,291.80, 8,352,771.30 and 2,731,440.60 is: 4,096,588.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,569,291.80 : 8,352,771.30 = 2,731,440.60 : x
  2. Step 2: Convert to fraction form
    5,569,291.80/8,352,771.30 = 2,731,440.60/x
  3. Step 3: Cross multiply
    5,569,291.80x = 8,352,771.30 × 2,731,440.60
  4. Step 4: Simplify right side
    5,569,291.80x = 22,815,098,651,334.78
  5. Step 5: Solve for x
    x = 22,815,098,651,334.78/5,569,291.80
  6. Step 6: Final answer
    x = 4,096,588.84

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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.