Home / 6,522,350.40-9,774,194.40-4,803,076.80

Finding the Fourth Proportional to 6,522,350.40, 9,774,194.40 and 4,803,076.80

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Solution

The fourth proportional to 6,522,350.40, 9,774,194.40 and 4,803,076.80 is: 7,197,743.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,522,350.40 : 9,774,194.40 = 4,803,076.80 : x
  2. Step 2: Convert to fraction form
    6,522,350.40/9,774,194.40 = 4,803,076.80/x
  3. Step 3: Cross multiply
    6,522,350.40x = 9,774,194.40 × 4,803,076.80
  4. Step 4: Simplify right side
    6,522,350.40x = 46,946,206,361,329.92
  5. Step 5: Solve for x
    x = 46,946,206,361,329.92/6,522,350.40
  6. Step 6: Final answer
    x = 7,197,743.68

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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.