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Finding the Fourth Proportional to 194,952.75, 292,457.01 and 60,028.23

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Solution

The fourth proportional to 194,952.75, 292,457.01 and 60,028.23 is: 90,050.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,952.75 : 292,457.01 = 60,028.23 : x
  2. Step 2: Convert to fraction form
    194,952.75/292,457.01 = 60,028.23/x
  3. Step 3: Cross multiply
    194,952.75x = 292,457.01 × 60,028.23
  4. Step 4: Simplify right side
    194,952.75x = 17,555,676,661.39
  5. Step 5: Solve for x
    x = 17,555,676,661.39/194,952.75
  6. Step 6: Final answer
    x = 90,050.93

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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.