Home / 104,206.77-156,181.91-59,265.84

Finding the Fourth Proportional to 104,206.77, 156,181.91 and 59,265.84

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Solution

The fourth proportional to 104,206.77, 156,181.91 and 59,265.84 is: 88,825.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,206.77 : 156,181.91 = 59,265.84 : x
  2. Step 2: Convert to fraction form
    104,206.77/156,181.91 = 59,265.84/x
  3. Step 3: Cross multiply
    104,206.77x = 156,181.91 × 59,265.84
  4. Step 4: Simplify right side
    104,206.77x = 9,256,252,088.95
  5. Step 5: Solve for x
    x = 9,256,252,088.95/104,206.77
  6. Step 6: Final answer
    x = 88,825.83

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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.