Home / 604,015.29-833,546.79-332,085.06

Finding the Fourth Proportional to 604,015.29, 833,546.79 and 332,085.06

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Solution

The fourth proportional to 604,015.29, 833,546.79 and 332,085.06 is: 458,280.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,015.29 : 833,546.79 = 332,085.06 : x
  2. Step 2: Convert to fraction form
    604,015.29/833,546.79 = 332,085.06/x
  3. Step 3: Cross multiply
    604,015.29x = 833,546.79 × 332,085.06
  4. Step 4: Simplify right side
    604,015.29x = 276,808,435,769.96
  5. Step 5: Solve for x
    x = 276,808,435,769.96/604,015.29
  6. Step 6: Final answer
    x = 458,280.51

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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.