Home / 9,060,800.40-13,591,200.60-3,672,032.40

Finding the Fourth Proportional to 9,060,800.40, 13,591,200.60 and 3,672,032.40

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Solution

The fourth proportional to 9,060,800.40, 13,591,200.60 and 3,672,032.40 is: 5,508,048.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,800.40 : 13,591,200.60 = 3,672,032.40 : x
  2. Step 2: Convert to fraction form
    9,060,800.40/13,591,200.60 = 3,672,032.40/x
  3. Step 3: Cross multiply
    9,060,800.40x = 13,591,200.60 × 3,672,032.40
  4. Step 4: Simplify right side
    9,060,800.40x = 49,907,328,958,099.44
  5. Step 5: Solve for x
    x = 49,907,328,958,099.44/9,060,800.40
  6. Step 6: Final answer
    x = 5,508,048.60

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1.5x scale

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.