Home / 195,457.95-293,183.84-62,337.30

Finding the Fourth Proportional to 195,457.95, 293,183.84 and 62,337.30

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Solution

The fourth proportional to 195,457.95, 293,183.84 and 62,337.30 is: 93,504.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,457.95 : 293,183.84 = 62,337.30 : x
  2. Step 2: Convert to fraction form
    195,457.95/293,183.84 = 62,337.30/x
  3. Step 3: Cross multiply
    195,457.95x = 293,183.84 × 62,337.30
  4. Step 4: Simplify right side
    195,457.95x = 18,276,288,677.55
  5. Step 5: Solve for x
    x = 18,276,288,677.55/195,457.95
  6. Step 6: Final answer
    x = 93,504.96

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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.