Home / 7,635,245.04-10,536,839.32-4,197,572.64

Finding the Fourth Proportional to 7,635,245.04, 10,536,839.32 and 4,197,572.64

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Solution

The fourth proportional to 7,635,245.04, 10,536,839.32 and 4,197,572.64 is: 5,792,760.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,635,245.04 : 10,536,839.32 = 4,197,572.64 : x
  2. Step 2: Convert to fraction form
    7,635,245.04/10,536,839.32 = 4,197,572.64/x
  3. Step 3: Cross multiply
    7,635,245.04x = 10,536,839.32 × 4,197,572.64
  4. Step 4: Simplify right side
    7,635,245.04x = 44,229,148,441,708.20
  5. Step 5: Solve for x
    x = 44,229,148,441,708.20/7,635,245.04
  6. Step 6: Final answer
    x = 5,792,760.84

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.