Home / 241,068.12-332,693.88-133,671.84

Finding the Fourth Proportional to 241,068.12, 332,693.88 and 133,671.84

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Solution

The fourth proportional to 241,068.12, 332,693.88 and 133,671.84 is: 184,478.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,068.12 : 332,693.88 = 133,671.84 : x
  2. Step 2: Convert to fraction form
    241,068.12/332,693.88 = 133,671.84/x
  3. Step 3: Cross multiply
    241,068.12x = 332,693.88 × 133,671.84
  4. Step 4: Simplify right side
    241,068.12x = 44,471,803,096.34
  5. Step 5: Solve for x
    x = 44,471,803,096.34/241,068.12
  6. Step 6: Final answer
    x = 184,478.16

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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.