Home / 4,304,782.80-5,940,640.44-2,371,050.48

Finding the Fourth Proportional to 4,304,782.80, 5,940,640.44 and 2,371,050.48

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Solution

The fourth proportional to 4,304,782.80, 5,940,640.44 and 2,371,050.48 is: 3,272,071.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,304,782.80 : 5,940,640.44 = 2,371,050.48 : x
  2. Step 2: Convert to fraction form
    4,304,782.80/5,940,640.44 = 2,371,050.48/x
  3. Step 3: Cross multiply
    4,304,782.80x = 5,940,640.44 × 2,371,050.48
  4. Step 4: Simplify right side
    4,304,782.80x = 14,085,558,366,769.41
  5. Step 5: Solve for x
    x = 14,085,558,366,769.41/4,304,782.80
  6. Step 6: Final answer
    x = 3,272,071.79

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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.