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Finding the Fourth Proportional to 176,995.80, 265,800.90 and 94,051.80

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Solution

The fourth proportional to 176,995.80, 265,800.90 and 94,051.80 is: 141,240.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,995.80 : 265,800.90 = 94,051.80 : x
  2. Step 2: Convert to fraction form
    176,995.80/265,800.90 = 94,051.80/x
  3. Step 3: Cross multiply
    176,995.80x = 265,800.90 × 94,051.80
  4. Step 4: Simplify right side
    176,995.80x = 24,999,053,086.62
  5. Step 5: Solve for x
    x = 24,999,053,086.62/176,995.80
  6. Step 6: Final answer
    x = 141,240.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.