Home / 8,794,074.20-13,180,613.70-4,532,048.60

Finding the Fourth Proportional to 8,794,074.20, 13,180,613.70 and 4,532,048.60

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Solution

The fourth proportional to 8,794,074.20, 13,180,613.70 and 4,532,048.60 is: 6,792,662.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,794,074.20 : 13,180,613.70 = 4,532,048.60 : x
  2. Step 2: Convert to fraction form
    8,794,074.20/13,180,613.70 = 4,532,048.60/x
  3. Step 3: Cross multiply
    8,794,074.20x = 13,180,613.70 × 4,532,048.60
  4. Step 4: Simplify right side
    8,794,074.20x = 59,735,181,866,225.81
  5. Step 5: Solve for x
    x = 59,735,181,866,225.81/8,794,074.20
  6. Step 6: Final answer
    x = 6,792,662.94

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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.