Home / 176,907.20-244,370.73-141,346.58

Finding the Fourth Proportional to 176,907.20, 244,370.73 and 141,346.58

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Solution

The fourth proportional to 176,907.20, 244,370.73 and 141,346.58 is: 195,249.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,907.20 : 244,370.73 = 141,346.58 : x
  2. Step 2: Convert to fraction form
    176,907.20/244,370.73 = 141,346.58/x
  3. Step 3: Cross multiply
    176,907.20x = 244,370.73 × 141,346.58
  4. Step 4: Simplify right side
    176,907.20x = 34,540,966,937.60
  5. Step 5: Solve for x
    x = 34,540,966,937.60/176,907.20
  6. Step 6: Final answer
    x = 195,249.07

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1.5x scale

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.