Home / 7,764,184.70-10,714,617.39-4,502,933.02

Finding the Fourth Proportional to 7,764,184.70, 10,714,617.39 and 4,502,933.02

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Solution

The fourth proportional to 7,764,184.70, 10,714,617.39 and 4,502,933.02 is: 6,214,072.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,764,184.70 : 10,714,617.39 = 4,502,933.02 : x
  2. Step 2: Convert to fraction form
    7,764,184.70/10,714,617.39 = 4,502,933.02/x
  3. Step 3: Cross multiply
    7,764,184.70x = 10,714,617.39 × 4,502,933.02
  4. Step 4: Simplify right side
    7,764,184.70x = 48,247,204,442,097.22
  5. Step 5: Solve for x
    x = 48,247,204,442,097.22/7,764,184.70
  6. Step 6: Final answer
    x = 6,214,072.22

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Why These Related Problems?

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