Home / 241,124.16-332,671.68-145,594.56

Finding the Fourth Proportional to 241,124.16, 332,671.68 and 145,594.56

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Solution

The fourth proportional to 241,124.16, 332,671.68 and 145,594.56 is: 200,872.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,124.16 : 332,671.68 = 145,594.56 : x
  2. Step 2: Convert to fraction form
    241,124.16/332,671.68 = 145,594.56/x
  3. Step 3: Cross multiply
    241,124.16x = 332,671.68 × 145,594.56
  4. Step 4: Simplify right side
    241,124.16x = 48,435,186,874.06
  5. Step 5: Solve for x
    x = 48,435,186,874.06/241,124.16
  6. Step 6: Final answer
    x = 200,872.39

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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.