Home / 202,532.41-303,803.48-62,292.25

Finding the Fourth Proportional to 202,532.41, 303,803.48 and 62,292.25

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Solution

The fourth proportional to 202,532.41, 303,803.48 and 62,292.25 is: 93,439.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,532.41 : 303,803.48 = 62,292.25 : x
  2. Step 2: Convert to fraction form
    202,532.41/303,803.48 = 62,292.25/x
  3. Step 3: Cross multiply
    202,532.41x = 303,803.48 × 62,292.25
  4. Step 4: Simplify right side
    202,532.41x = 18,924,602,327.03
  5. Step 5: Solve for x
    x = 18,924,602,327.03/202,532.41
  6. Step 6: Final answer
    x = 93,439.87

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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.