Home / 604,552.28-834,288.54-332,623.76

Finding the Fourth Proportional to 604,552.28, 834,288.54 and 332,623.76

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Solution

The fourth proportional to 604,552.28, 834,288.54 and 332,623.76 is: 459,024.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,552.28 : 834,288.54 = 332,623.76 : x
  2. Step 2: Convert to fraction form
    604,552.28/834,288.54 = 332,623.76/x
  3. Step 3: Cross multiply
    604,552.28x = 834,288.54 × 332,623.76
  4. Step 4: Simplify right side
    604,552.28x = 277,504,191,099.71
  5. Step 5: Solve for x
    x = 277,504,191,099.71/604,552.28
  6. Step 6: Final answer
    x = 459,024.31

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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.