Home / 176,893.49-244,080.58-104,319.15

Finding the Fourth Proportional to 176,893.49, 244,080.58 and 104,319.15

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Solution

The fourth proportional to 176,893.49, 244,080.58 and 104,319.15 is: 143,941.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,893.49 : 244,080.58 = 104,319.15 : x
  2. Step 2: Convert to fraction form
    176,893.49/244,080.58 = 104,319.15/x
  3. Step 3: Cross multiply
    176,893.49x = 244,080.58 × 104,319.15
  4. Step 4: Simplify right side
    176,893.49x = 25,462,277,416.70
  5. Step 5: Solve for x
    x = 25,462,277,416.70/176,893.49
  6. Step 6: Final answer
    x = 143,941.30

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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.