Home / 1,884,450.43-2,826,691.10-536,611.37

Finding the Fourth Proportional to 1,884,450.43, 2,826,691.10 and 536,611.37

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Solution

The fourth proportional to 1,884,450.43, 2,826,691.10 and 536,611.37 is: 804,921.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,450.43 : 2,826,691.10 = 536,611.37 : x
  2. Step 2: Convert to fraction form
    1,884,450.43/2,826,691.10 = 536,611.37/x
  3. Step 3: Cross multiply
    1,884,450.43x = 2,826,691.10 × 536,611.37
  4. Step 4: Simplify right side
    1,884,450.43x = 1,516,834,581,054.75
  5. Step 5: Solve for x
    x = 1,516,834,581,054.75/1,884,450.43
  6. Step 6: Final answer
    x = 804,921.46

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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.