Home / 182,861.05-274,220.67-62,895.19

Finding the Fourth Proportional to 182,861.05, 274,220.67 and 62,895.19

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Solution

The fourth proportional to 182,861.05, 274,220.67 and 62,895.19 is: 94,318.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,861.05 : 274,220.67 = 62,895.19 : x
  2. Step 2: Convert to fraction form
    182,861.05/274,220.67 = 62,895.19/x
  3. Step 3: Cross multiply
    182,861.05x = 274,220.67 × 62,895.19
  4. Step 4: Simplify right side
    182,861.05x = 17,247,161,141.58
  5. Step 5: Solve for x
    x = 17,247,161,141.58/182,861.05
  6. Step 6: Final answer
    x = 94,318.40

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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.