Home / 195,383.54-293,069.85-62,271.79

Finding the Fourth Proportional to 195,383.54, 293,069.85 and 62,271.79

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Solution

The fourth proportional to 195,383.54, 293,069.85 and 62,271.79 is: 93,405.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,383.54 : 293,069.85 = 62,271.79 : x
  2. Step 2: Convert to fraction form
    195,383.54/293,069.85 = 62,271.79/x
  3. Step 3: Cross multiply
    195,383.54x = 293,069.85 × 62,271.79
  4. Step 4: Simplify right side
    195,383.54x = 18,249,983,188.34
  5. Step 5: Solve for x
    x = 18,249,983,188.34/195,383.54
  6. Step 6: Final answer
    x = 93,405.94

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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.