Home / 195,374.76-293,058.92-62,253.20

Finding the Fourth Proportional to 195,374.76, 293,058.92 and 62,253.20

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Solution

The fourth proportional to 195,374.76, 293,058.92 and 62,253.20 is: 93,378.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,374.76 : 293,058.92 = 62,253.20 : x
  2. Step 2: Convert to fraction form
    195,374.76/293,058.92 = 62,253.20/x
  3. Step 3: Cross multiply
    195,374.76x = 293,058.92 × 62,253.20
  4. Step 4: Simplify right side
    195,374.76x = 18,243,855,558.54
  5. Step 5: Solve for x
    x = 18,243,855,558.54/195,374.76
  6. Step 6: Final answer
    x = 93,378.77

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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.