Home / 104,670.83-157,006.70-33,604.27

Finding the Fourth Proportional to 104,670.83, 157,006.70 and 33,604.27

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Solution

The fourth proportional to 104,670.83, 157,006.70 and 33,604.27 is: 50,406.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,670.83 : 157,006.70 = 33,604.27 : x
  2. Step 2: Convert to fraction form
    104,670.83/157,006.70 = 33,604.27/x
  3. Step 3: Cross multiply
    104,670.83x = 157,006.70 × 33,604.27
  4. Step 4: Simplify right side
    104,670.83x = 5,276,095,230.10
  5. Step 5: Solve for x
    x = 5,276,095,230.10/104,670.83
  6. Step 6: Final answer
    x = 50,406.55

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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.