Home / 183,454.19-275,151.75-50,303.54

Finding the Fourth Proportional to 183,454.19, 275,151.75 and 50,303.54

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Solution

The fourth proportional to 183,454.19, 275,151.75 and 50,303.54 is: 75,447.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,454.19 : 275,151.75 = 50,303.54 : x
  2. Step 2: Convert to fraction form
    183,454.19/275,151.75 = 50,303.54/x
  3. Step 3: Cross multiply
    183,454.19x = 275,151.75 × 50,303.54
  4. Step 4: Simplify right side
    183,454.19x = 13,841,107,062.20
  5. Step 5: Solve for x
    x = 13,841,107,062.20/183,454.19
  6. Step 6: Final answer
    x = 75,447.21

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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.