Home / 3,150,244.13-4,725,366.19-906,382.13

Finding the Fourth Proportional to 3,150,244.13, 4,725,366.19 and 906,382.13

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Solution

The fourth proportional to 3,150,244.13, 4,725,366.19 and 906,382.13 is: 1,359,573.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,150,244.13 : 4,725,366.19 = 906,382.13 : x
  2. Step 2: Convert to fraction form
    3,150,244.13/4,725,366.19 = 906,382.13/x
  3. Step 3: Cross multiply
    3,150,244.13x = 4,725,366.19 × 906,382.13
  4. Step 4: Simplify right side
    3,150,244.13x = 4,282,987,446,429.40
  5. Step 5: Solve for x
    x = 4,282,987,446,429.40/3,150,244.13
  6. Step 6: Final answer
    x = 1,359,573.19

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Similar ratio
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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.