Home / 6,517,094.06-9,776,120.86-1,724,751.04

Finding the Fourth Proportional to 6,517,094.06, 9,776,120.86 and 1,724,751.04

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Solution

The fourth proportional to 6,517,094.06, 9,776,120.86 and 1,724,751.04 is: 2,587,253.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,517,094.06 : 9,776,120.86 = 1,724,751.04 : x
  2. Step 2: Convert to fraction form
    6,517,094.06/9,776,120.86 = 1,724,751.04/x
  3. Step 3: Cross multiply
    6,517,094.06x = 9,776,120.86 × 1,724,751.04
  4. Step 4: Simplify right side
    6,517,094.06x = 16,861,374,620,450.69
  5. Step 5: Solve for x
    x = 16,861,374,620,450.69/6,517,094.06
  6. Step 6: Final answer
    x = 2,587,253.53

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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.