Home / 195,501.85-293,247.64-62,390.23

Finding the Fourth Proportional to 195,501.85, 293,247.64 and 62,390.23

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Solution

The fourth proportional to 195,501.85, 293,247.64 and 62,390.23 is: 93,583.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,501.85 : 293,247.64 = 62,390.23 : x
  2. Step 2: Convert to fraction form
    195,501.85/293,247.64 = 62,390.23/x
  3. Step 3: Cross multiply
    195,501.85x = 293,247.64 × 62,390.23
  4. Step 4: Simplify right side
    195,501.85x = 18,295,787,706.56
  5. Step 5: Solve for x
    x = 18,295,787,706.56/195,501.85
  6. Step 6: Final answer
    x = 93,583.71

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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.