Home / 163,499.44-244,938.12-93,165.52

Finding the Fourth Proportional to 163,499.44, 244,938.12 and 93,165.52

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Solution

The fourth proportional to 163,499.44, 244,938.12 and 93,165.52 is: 139,571.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,499.44 : 244,938.12 = 93,165.52 : x
  2. Step 2: Convert to fraction form
    163,499.44/244,938.12 = 93,165.52/x
  3. Step 3: Cross multiply
    163,499.44x = 244,938.12 × 93,165.52
  4. Step 4: Simplify right side
    163,499.44x = 22,819,787,317.62
  5. Step 5: Solve for x
    x = 22,819,787,317.62/163,499.44
  6. Step 6: Final answer
    x = 139,571.04

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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.