Home / 2,431,199.04-3,646,954.08-935,291.04

Finding the Fourth Proportional to 2,431,199.04, 3,646,954.08 and 935,291.04

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Solution

The fourth proportional to 2,431,199.04, 3,646,954.08 and 935,291.04 is: 1,402,996.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,431,199.04 : 3,646,954.08 = 935,291.04 : x
  2. Step 2: Convert to fraction form
    2,431,199.04/3,646,954.08 = 935,291.04/x
  3. Step 3: Cross multiply
    2,431,199.04x = 3,646,954.08 × 935,291.04
  4. Step 4: Simplify right side
    2,431,199.04x = 3,410,963,474,315.44
  5. Step 5: Solve for x
    x = 3,410,963,474,315.44/2,431,199.04
  6. Step 6: Final answer
    x = 1,402,996.39

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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.