Home / 3,702,236.40-5,553,743.40-1,177,304.40

Finding the Fourth Proportional to 3,702,236.40, 5,553,743.40 and 1,177,304.40

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Solution

The fourth proportional to 3,702,236.40, 5,553,743.40 and 1,177,304.40 is: 1,766,080.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,702,236.40 : 5,553,743.40 = 1,177,304.40 : x
  2. Step 2: Convert to fraction form
    3,702,236.40/5,553,743.40 = 1,177,304.40/x
  3. Step 3: Cross multiply
    3,702,236.40x = 5,553,743.40 × 1,177,304.40
  4. Step 4: Simplify right side
    3,702,236.40x = 6,538,446,541,290.96
  5. Step 5: Solve for x
    x = 6,538,446,541,290.96/3,702,236.40
  6. Step 6: Final answer
    x = 1,766,080.24

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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.