Home / 7,073,824.46-10,610,723.44-2,216,502.81

Finding the Fourth Proportional to 7,073,824.46, 10,610,723.44 and 2,216,502.81

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Solution

The fourth proportional to 7,073,824.46, 10,610,723.44 and 2,216,502.81 is: 3,324,750.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,073,824.46 : 10,610,723.44 = 2,216,502.81 : x
  2. Step 2: Convert to fraction form
    7,073,824.46/10,610,723.44 = 2,216,502.81/x
  3. Step 3: Cross multiply
    7,073,824.46x = 10,610,723.44 × 2,216,502.81
  4. Step 4: Simplify right side
    7,073,824.46x = 23,518,698,269,769.79
  5. Step 5: Solve for x
    x = 23,518,698,269,769.79/7,073,824.46
  6. Step 6: Final answer
    x = 3,324,750.06

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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.