Home / 3,764,177.03-5,643,091.36-1,632,655.76

Finding the Fourth Proportional to 3,764,177.03, 5,643,091.36 and 1,632,655.76

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Solution

The fourth proportional to 3,764,177.03, 5,643,091.36 and 1,632,655.76 is: 2,447,606.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,177.03 : 5,643,091.36 = 1,632,655.76 : x
  2. Step 2: Convert to fraction form
    3,764,177.03/5,643,091.36 = 1,632,655.76/x
  3. Step 3: Cross multiply
    3,764,177.03x = 5,643,091.36 × 1,632,655.76
  4. Step 4: Simplify right side
    3,764,177.03x = 9,213,225,586,935.60
  5. Step 5: Solve for x
    x = 9,213,225,586,935.60/3,764,177.03
  6. Step 6: Final answer
    x = 2,447,606.88

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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.