Home / 633,849.23-950,523.44-201,411.18

Finding the Fourth Proportional to 633,849.23, 950,523.44 and 201,411.18

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Solution

The fourth proportional to 633,849.23, 950,523.44 and 201,411.18 is: 302,037.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,849.23 : 950,523.44 = 201,411.18 : x
  2. Step 2: Convert to fraction form
    633,849.23/950,523.44 = 201,411.18/x
  3. Step 3: Cross multiply
    633,849.23x = 950,523.44 × 201,411.18
  4. Step 4: Simplify right side
    633,849.23x = 191,446,043,851.83
  5. Step 5: Solve for x
    x = 191,446,043,851.83/633,849.23
  6. Step 6: Final answer
    x = 302,037.19

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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.