Home / 104,214.07-156,192.76-59,273.11

Finding the Fourth Proportional to 104,214.07, 156,192.76 and 59,273.11

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Solution

The fourth proportional to 104,214.07, 156,192.76 and 59,273.11 is: 88,836.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,214.07 : 156,192.76 = 59,273.11 : x
  2. Step 2: Convert to fraction form
    104,214.07/156,192.76 = 59,273.11/x
  3. Step 3: Cross multiply
    104,214.07x = 156,192.76 × 59,273.11
  4. Step 4: Simplify right side
    104,214.07x = 9,258,030,644.68
  5. Step 5: Solve for x
    x = 9,258,030,644.68/104,214.07
  6. Step 6: Final answer
    x = 88,836.67

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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.