Home / 604,895.36-834,749.24-332,957.43

Finding the Fourth Proportional to 604,895.36, 834,749.24 and 332,957.43

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Solution

The fourth proportional to 604,895.36, 834,749.24 and 332,957.43 is: 459,477.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,895.36 : 834,749.24 = 332,957.43 : x
  2. Step 2: Convert to fraction form
    604,895.36/834,749.24 = 332,957.43/x
  3. Step 3: Cross multiply
    604,895.36x = 834,749.24 × 332,957.43
  4. Step 4: Simplify right side
    604,895.36x = 277,935,959,980.07
  5. Step 5: Solve for x
    x = 277,935,959,980.07/604,895.36
  6. Step 6: Final answer
    x = 459,477.76

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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.