Home / 195,499.85-293,244.64-62,388.23

Finding the Fourth Proportional to 195,499.85, 293,244.64 and 62,388.23

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Solution

The fourth proportional to 195,499.85, 293,244.64 and 62,388.23 is: 93,580.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,499.85 : 293,244.64 = 62,388.23 : x
  2. Step 2: Convert to fraction form
    195,499.85/293,244.64 = 62,388.23/x
  3. Step 3: Cross multiply
    195,499.85x = 293,244.64 × 62,388.23
  4. Step 4: Simplify right side
    195,499.85x = 18,295,012,424.39
  5. Step 5: Solve for x
    x = 18,295,012,424.39/195,499.85
  6. Step 6: Final answer
    x = 93,580.70

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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.