Home / 183,409.11-275,095.23-50,302.74

Finding the Fourth Proportional to 183,409.11, 275,095.23 and 50,302.74

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Solution

The fourth proportional to 183,409.11, 275,095.23 and 50,302.74 is: 75,449.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,409.11 : 275,095.23 = 50,302.74 : x
  2. Step 2: Convert to fraction form
    183,409.11/275,095.23 = 50,302.74/x
  3. Step 3: Cross multiply
    183,409.11x = 275,095.23 × 50,302.74
  4. Step 4: Simplify right side
    183,409.11x = 13,838,043,829.93
  5. Step 5: Solve for x
    x = 13,838,043,829.93/183,409.11
  6. Step 6: Final answer
    x = 75,449.05

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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.