Home / 106,592.35-159,804.18-40,025.07

Finding the Fourth Proportional to 106,592.35, 159,804.18 and 40,025.07

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Solution

The fourth proportional to 106,592.35, 159,804.18 and 40,025.07 is: 60,005.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,592.35 : 159,804.18 = 40,025.07 : x
  2. Step 2: Convert to fraction form
    106,592.35/159,804.18 = 40,025.07/x
  3. Step 3: Cross multiply
    106,592.35x = 159,804.18 × 40,025.07
  4. Step 4: Simplify right side
    106,592.35x = 6,396,172,691.77
  5. Step 5: Solve for x
    x = 6,396,172,691.77/106,592.35
  6. Step 6: Final answer
    x = 60,005.93

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1.5x scale

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.