Home / 6,873,901.19-10,310,850.25-1,756,340.67

Finding the Fourth Proportional to 6,873,901.19, 10,310,850.25 and 1,756,340.67

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Solution

The fourth proportional to 6,873,901.19, 10,310,850.25 and 1,756,340.67 is: 2,634,510.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,873,901.19 : 10,310,850.25 = 1,756,340.67 : x
  2. Step 2: Convert to fraction form
    6,873,901.19/10,310,850.25 = 1,756,340.67/x
  3. Step 3: Cross multiply
    6,873,901.19x = 10,310,850.25 × 1,756,340.67
  4. Step 4: Simplify right side
    6,873,901.19x = 18,109,365,612,630.97
  5. Step 5: Solve for x
    x = 18,109,365,612,630.97/6,873,901.19
  6. Step 6: Final answer
    x = 2,634,510.61

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.