Home / 604,581.87-834,343.08-332,669.73

Finding the Fourth Proportional to 604,581.87, 834,343.08 and 332,669.73

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Solution

The fourth proportional to 604,581.87, 834,343.08 and 332,669.73 is: 459,095.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,581.87 : 834,343.08 = 332,669.73 : x
  2. Step 2: Convert to fraction form
    604,581.87/834,343.08 = 332,669.73/x
  3. Step 3: Cross multiply
    604,581.87x = 834,343.08 × 332,669.73
  4. Step 4: Simplify right side
    604,581.87x = 277,560,690,903.51
  5. Step 5: Solve for x
    x = 277,560,690,903.51/604,581.87
  6. Step 6: Final answer
    x = 459,095.29

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1.5x scale

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.