Home / 3,538,243.99-5,300,017.65-2,252,493.04

Finding the Fourth Proportional to 3,538,243.99, 5,300,017.65 and 2,252,493.04

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Solution

The fourth proportional to 3,538,243.99, 5,300,017.65 and 2,252,493.04 is: 3,374,061.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,538,243.99 : 5,300,017.65 = 2,252,493.04 : x
  2. Step 2: Convert to fraction form
    3,538,243.99/5,300,017.65 = 2,252,493.04/x
  3. Step 3: Cross multiply
    3,538,243.99x = 5,300,017.65 × 2,252,493.04
  4. Step 4: Simplify right side
    3,538,243.99x = 11,938,252,868,502.16
  5. Step 5: Solve for x
    x = 11,938,252,868,502.16/3,538,243.99
  6. Step 6: Final answer
    x = 3,374,061.51

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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.