Home / 5,558,932.49-7,671,764.83-4,095,532.19

Finding the Fourth Proportional to 5,558,932.49, 7,671,764.83 and 4,095,532.19

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Solution

The fourth proportional to 5,558,932.49, 7,671,764.83 and 4,095,532.19 is: 5,652,157.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,558,932.49 : 7,671,764.83 = 4,095,532.19 : x
  2. Step 2: Convert to fraction form
    5,558,932.49/7,671,764.83 = 4,095,532.19/x
  3. Step 3: Cross multiply
    5,558,932.49x = 7,671,764.83 × 4,095,532.19
  4. Step 4: Simplify right side
    5,558,932.49x = 31,419,959,839,537.57
  5. Step 5: Solve for x
    x = 31,419,959,839,537.57/5,558,932.49
  6. Step 6: Final answer
    x = 5,652,157.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.