Home / 89,594.06-134,410.53-27,262.94

Finding the Fourth Proportional to 89,594.06, 134,410.53 and 27,262.94

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Solution

The fourth proportional to 89,594.06, 134,410.53 and 27,262.94 is: 40,900.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,594.06 : 134,410.53 = 27,262.94 : x
  2. Step 2: Convert to fraction form
    89,594.06/134,410.53 = 27,262.94/x
  3. Step 3: Cross multiply
    89,594.06x = 134,410.53 × 27,262.94
  4. Step 4: Simplify right side
    89,594.06x = 3,664,426,214.76
  5. Step 5: Solve for x
    x = 3,664,426,214.76/89,594.06
  6. Step 6: Final answer
    x = 40,900.33

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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.