Home / 448,637.01-673,082.61-182,588.46

Finding the Fourth Proportional to 448,637.01, 673,082.61 and 182,588.46

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Solution

The fourth proportional to 448,637.01, 673,082.61 and 182,588.46 is: 273,934.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,637.01 : 673,082.61 = 182,588.46 : x
  2. Step 2: Convert to fraction form
    448,637.01/673,082.61 = 182,588.46/x
  3. Step 3: Cross multiply
    448,637.01x = 673,082.61 × 182,588.46
  4. Step 4: Simplify right side
    448,637.01x = 122,897,117,212.68
  5. Step 5: Solve for x
    x = 122,897,117,212.68/448,637.01
  6. Step 6: Final answer
    x = 273,934.42

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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.