Home / 5,004,534.59-7,507,385.01-1,811,164.67

Finding the Fourth Proportional to 5,004,534.59, 7,507,385.01 and 1,811,164.67

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Solution

The fourth proportional to 5,004,534.59, 7,507,385.01 and 1,811,164.67 is: 2,716,958.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,534.59 : 7,507,385.01 = 1,811,164.67 : x
  2. Step 2: Convert to fraction form
    5,004,534.59/7,507,385.01 = 1,811,164.67/x
  3. Step 3: Cross multiply
    5,004,534.59x = 7,507,385.01 × 1,811,164.67
  4. Step 4: Simplify right side
    5,004,534.59x = 13,597,110,456,662.67
  5. Step 5: Solve for x
    x = 13,597,110,456,662.67/5,004,534.59
  6. Step 6: Final answer
    x = 2,716,958.04

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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.