Home / 114,687.04-171,722.22-93,539.83

Finding the Fourth Proportional to 114,687.04, 171,722.22 and 93,539.83

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Solution

The fourth proportional to 114,687.04, 171,722.22 and 93,539.83 is: 140,058.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,687.04 : 171,722.22 = 93,539.83 : x
  2. Step 2: Convert to fraction form
    114,687.04/171,722.22 = 93,539.83/x
  3. Step 3: Cross multiply
    114,687.04x = 171,722.22 × 93,539.83
  4. Step 4: Simplify right side
    114,687.04x = 16,062,867,266.02
  5. Step 5: Solve for x
    x = 16,062,867,266.02/114,687.04
  6. Step 6: Final answer
    x = 140,058.26

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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.