Home / 3,558,210-5,337,867.96-1,194,858.96

Finding the Fourth Proportional to 3,558,210, 5,337,867.96 and 1,194,858.96

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Solution

The fourth proportional to 3,558,210, 5,337,867.96 and 1,194,858.96 is: 1,792,474.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,210 : 5,337,867.96 = 1,194,858.96 : x
  2. Step 2: Convert to fraction form
    3,558,210/5,337,867.96 = 1,194,858.96/x
  3. Step 3: Cross multiply
    3,558,210x = 5,337,867.96 × 1,194,858.96
  4. Step 4: Simplify right side
    3,558,210x = 6,377,999,359,302.92
  5. Step 5: Solve for x
    x = 6,377,999,359,302.92/3,558,210
  6. Step 6: Final answer
    x = 1,792,474.13

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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.