Home / 4,274,383.40-5,898,696.59-2,314,304.88

Finding the Fourth Proportional to 4,274,383.40, 5,898,696.59 and 2,314,304.88

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Solution

The fourth proportional to 4,274,383.40, 5,898,696.59 and 2,314,304.88 is: 3,193,766.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,274,383.40 : 5,898,696.59 = 2,314,304.88 : x
  2. Step 2: Convert to fraction form
    4,274,383.40/5,898,696.59 = 2,314,304.88/x
  3. Step 3: Cross multiply
    4,274,383.40x = 5,898,696.59 × 2,314,304.88
  4. Step 4: Simplify right side
    4,274,383.40x = 13,651,382,303,876.36
  5. Step 5: Solve for x
    x = 13,651,382,303,876.36/4,274,383.40
  6. Step 6: Final answer
    x = 3,193,766.45

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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.