Home / 4,112,964.30-5,676,581.61-2,395,097.70

Finding the Fourth Proportional to 4,112,964.30, 5,676,581.61 and 2,395,097.70

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Solution

The fourth proportional to 4,112,964.30, 5,676,581.61 and 2,395,097.70 is: 3,305,637.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,112,964.30 : 5,676,581.61 = 2,395,097.70 : x
  2. Step 2: Convert to fraction form
    4,112,964.30/5,676,581.61 = 2,395,097.70/x
  3. Step 3: Cross multiply
    4,112,964.30x = 5,676,581.61 × 2,395,097.70
  4. Step 4: Simplify right side
    4,112,964.30x = 13,595,967,557,973.30
  5. Step 5: Solve for x
    x = 13,595,967,557,973.30/4,112,964.30
  6. Step 6: Final answer
    x = 3,305,637.14

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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.