Home / 195,271.94-292,938.51-62,182.10

Finding the Fourth Proportional to 195,271.94, 292,938.51 and 62,182.10

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Solution

The fourth proportional to 195,271.94, 292,938.51 and 62,182.10 is: 93,282.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,271.94 : 292,938.51 = 62,182.10 : x
  2. Step 2: Convert to fraction form
    195,271.94/292,938.51 = 62,182.10/x
  3. Step 3: Cross multiply
    195,271.94x = 292,938.51 × 62,182.10
  4. Step 4: Simplify right side
    195,271.94x = 18,215,530,257.98
  5. Step 5: Solve for x
    x = 18,215,530,257.98/195,271.94
  6. Step 6: Final answer
    x = 93,282.89

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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.