Home / 4,237,981.46-5,848,345.51-2,304,290.73

Finding the Fourth Proportional to 4,237,981.46, 5,848,345.51 and 2,304,290.73

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Solution

The fourth proportional to 4,237,981.46, 5,848,345.51 and 2,304,290.73 is: 3,179,883.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,981.46 : 5,848,345.51 = 2,304,290.73 : x
  2. Step 2: Convert to fraction form
    4,237,981.46/5,848,345.51 = 2,304,290.73/x
  3. Step 3: Cross multiply
    4,237,981.46x = 5,848,345.51 × 2,304,290.73
  4. Step 4: Simplify right side
    4,237,981.46x = 13,476,288,338,769.40
  5. Step 5: Solve for x
    x = 13,476,288,338,769.40/4,237,981.46
  6. Step 6: Final answer
    x = 3,179,883.74

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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.