Home / 604,569.33-834,305.55-332,631.27

Finding the Fourth Proportional to 604,569.33, 834,305.55 and 332,631.27

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Solution

The fourth proportional to 604,569.33, 834,305.55 and 332,631.27 is: 459,031.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,569.33 : 834,305.55 = 332,631.27 : x
  2. Step 2: Convert to fraction form
    604,569.33/834,305.55 = 332,631.27/x
  3. Step 3: Cross multiply
    604,569.33x = 834,305.55 × 332,631.27
  4. Step 4: Simplify right side
    604,569.33x = 277,516,114,664.55
  5. Step 5: Solve for x
    x = 277,516,114,664.55/604,569.33
  6. Step 6: Final answer
    x = 459,031.08

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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.