Home / 195,464.10-293,224.10-62,345.86

Finding the Fourth Proportional to 195,464.10, 293,224.10 and 62,345.86

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Solution

The fourth proportional to 195,464.10, 293,224.10 and 62,345.86 is: 93,527.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,464.10 : 293,224.10 = 62,345.86 : x
  2. Step 2: Convert to fraction form
    195,464.10/293,224.10 = 62,345.86/x
  3. Step 3: Cross multiply
    195,464.10x = 293,224.10 × 62,345.86
  4. Step 4: Simplify right side
    195,464.10x = 18,281,308,687.23
  5. Step 5: Solve for x
    x = 18,281,308,687.23/195,464.10
  6. Step 6: Final answer
    x = 93,527.71

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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.