Home / 195,333.39-293,055.55-62,223.91

Finding the Fourth Proportional to 195,333.39, 293,055.55 and 62,223.91

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Solution

The fourth proportional to 195,333.39, 293,055.55 and 62,223.91 is: 93,353.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,333.39 : 293,055.55 = 62,223.91 : x
  2. Step 2: Convert to fraction form
    195,333.39/293,055.55 = 62,223.91/x
  3. Step 3: Cross multiply
    195,333.39x = 293,055.55 × 62,223.91
  4. Step 4: Simplify right side
    195,333.39x = 18,235,062,168.20
  5. Step 5: Solve for x
    x = 18,235,062,168.20/195,333.39
  6. Step 6: Final answer
    x = 93,353.53

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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.