Home / 8,735,052.80-13,102,579.20-4,483,524.80

Finding the Fourth Proportional to 8,735,052.80, 13,102,579.20 and 4,483,524.80

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Solution

The fourth proportional to 8,735,052.80, 13,102,579.20 and 4,483,524.80 is: 6,725,287.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,735,052.80 : 13,102,579.20 = 4,483,524.80 : x
  2. Step 2: Convert to fraction form
    8,735,052.80/13,102,579.20 = 4,483,524.80/x
  3. Step 3: Cross multiply
    8,735,052.80x = 13,102,579.20 × 4,483,524.80
  4. Step 4: Simplify right side
    8,735,052.80x = 58,745,738,787,164.16
  5. Step 5: Solve for x
    x = 58,745,738,787,164.16/8,735,052.80
  6. Step 6: Final answer
    x = 6,725,287.20

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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.