Home / 241,337.40-333,047.07-133,909.53

Finding the Fourth Proportional to 241,337.40, 333,047.07 and 133,909.53

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Solution

The fourth proportional to 241,337.40, 333,047.07 and 133,909.53 is: 184,795.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,337.40 : 333,047.07 = 133,909.53 : x
  2. Step 2: Convert to fraction form
    241,337.40/333,047.07 = 133,909.53/x
  3. Step 3: Cross multiply
    241,337.40x = 333,047.07 × 133,909.53
  4. Step 4: Simplify right side
    241,337.40x = 44,598,176,611.58
  5. Step 5: Solve for x
    x = 44,598,176,611.58/241,337.40
  6. Step 6: Final answer
    x = 184,795.96

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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.