Home / 7,652,226.32-10,560,549.90-4,214,466.44

Finding the Fourth Proportional to 7,652,226.32, 10,560,549.90 and 4,214,466.44

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Solution

The fourth proportional to 7,652,226.32, 10,560,549.90 and 4,214,466.44 is: 5,816,226.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,652,226.32 : 10,560,549.90 = 4,214,466.44 : x
  2. Step 2: Convert to fraction form
    7,652,226.32/10,560,549.90 = 4,214,466.44/x
  3. Step 3: Cross multiply
    7,652,226.32x = 10,560,549.90 × 4,214,466.44
  4. Step 4: Simplify right side
    7,652,226.32x = 44,507,083,141,495.36
  5. Step 5: Solve for x
    x = 44,507,083,141,495.36/7,652,226.32
  6. Step 6: Final answer
    x = 5,816,226.71

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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.