Home / 2,392,097.43-3,301,070.45-1,304,366.25

Finding the Fourth Proportional to 2,392,097.43, 3,301,070.45 and 1,304,366.25

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Solution

The fourth proportional to 2,392,097.43, 3,301,070.45 and 1,304,366.25 is: 1,800,012.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,392,097.43 : 3,301,070.45 = 1,304,366.25 : x
  2. Step 2: Convert to fraction form
    2,392,097.43/3,301,070.45 = 1,304,366.25/x
  3. Step 3: Cross multiply
    2,392,097.43x = 3,301,070.45 × 1,304,366.25
  4. Step 4: Simplify right side
    2,392,097.43x = 4,305,804,877,330.48
  5. Step 5: Solve for x
    x = 4,305,804,877,330.48/2,392,097.43
  6. Step 6: Final answer
    x = 1,800,012.33

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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.