Home / 241,155.58-332,811.75-133,735.90

Finding the Fourth Proportional to 241,155.58, 332,811.75 and 133,735.90

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Solution

The fourth proportional to 241,155.58, 332,811.75 and 133,735.90 is: 184,565.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,155.58 : 332,811.75 = 133,735.90 : x
  2. Step 2: Convert to fraction form
    241,155.58/332,811.75 = 133,735.90/x
  3. Step 3: Cross multiply
    241,155.58x = 332,811.75 × 133,735.90
  4. Step 4: Simplify right side
    241,155.58x = 44,508,878,916.83
  5. Step 5: Solve for x
    x = 44,508,878,916.83/241,155.58
  6. Step 6: Final answer
    x = 184,565.00

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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.