Home / 3,764,232.60-5,643,174.70-1,632,711.93

Finding the Fourth Proportional to 3,764,232.60, 5,643,174.70 and 1,632,711.93

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Solution

The fourth proportional to 3,764,232.60, 5,643,174.70 and 1,632,711.93 is: 2,447,691.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,232.60 : 5,643,174.70 = 1,632,711.93 : x
  2. Step 2: Convert to fraction form
    3,764,232.60/5,643,174.70 = 1,632,711.93/x
  3. Step 3: Cross multiply
    3,764,232.60x = 5,643,174.70 × 1,632,711.93
  4. Step 4: Simplify right side
    3,764,232.60x = 9,213,678,655,764.17
  5. Step 5: Solve for x
    x = 9,213,678,655,764.17/3,764,232.60
  6. Step 6: Final answer
    x = 2,447,691.11

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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.