Home / 7,463,293.71-11,194,400.64-2,347,187.10

Finding the Fourth Proportional to 7,463,293.71, 11,194,400.64 and 2,347,187.10

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Solution

The fourth proportional to 7,463,293.71, 11,194,400.64 and 2,347,187.10 is: 3,520,610.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,463,293.71 : 11,194,400.64 = 2,347,187.10 : x
  2. Step 2: Convert to fraction form
    7,463,293.71/11,194,400.64 = 2,347,187.10/x
  3. Step 3: Cross multiply
    7,463,293.71x = 11,194,400.64 × 2,347,187.10
  4. Step 4: Simplify right side
    7,463,293.71x = 26,275,352,774,439.75
  5. Step 5: Solve for x
    x = 26,275,352,774,439.75/7,463,293.71
  6. Step 6: Final answer
    x = 3,520,610.84

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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.