Home / 241,941.30-333,860.06-134,504.80

Finding the Fourth Proportional to 241,941.30, 333,860.06 and 134,504.80

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Solution

The fourth proportional to 241,941.30, 333,860.06 and 134,504.80 is: 185,606.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,941.30 : 333,860.06 = 134,504.80 : x
  2. Step 2: Convert to fraction form
    241,941.30/333,860.06 = 134,504.80/x
  3. Step 3: Cross multiply
    241,941.30x = 333,860.06 × 134,504.80
  4. Step 4: Simplify right side
    241,941.30x = 44,905,780,598.29
  5. Step 5: Solve for x
    x = 44,905,780,598.29/241,941.30
  6. Step 6: Final answer
    x = 185,606.10

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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.