Home / 2,201,824.70-3,304,810.65-1,362,016.70

Finding the Fourth Proportional to 2,201,824.70, 3,304,810.65 and 1,362,016.70

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Solution

The fourth proportional to 2,201,824.70, 3,304,810.65 and 1,362,016.70 is: 2,044,307.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,201,824.70 : 3,304,810.65 = 1,362,016.70 : x
  2. Step 2: Convert to fraction form
    2,201,824.70/3,304,810.65 = 1,362,016.70/x
  3. Step 3: Cross multiply
    2,201,824.70x = 3,304,810.65 × 1,362,016.70
  4. Step 4: Simplify right side
    2,201,824.70x = 4,501,207,295,637.85
  5. Step 5: Solve for x
    x = 4,501,207,295,637.85/2,201,824.70
  6. Step 6: Final answer
    x = 2,044,307.75

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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.