Home / 622,044.48-933,022.26-242,894.20

Finding the Fourth Proportional to 622,044.48, 933,022.26 and 242,894.20

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Solution

The fourth proportional to 622,044.48, 933,022.26 and 242,894.20 is: 364,323.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    622,044.48 : 933,022.26 = 242,894.20 : x
  2. Step 2: Convert to fraction form
    622,044.48/933,022.26 = 242,894.20/x
  3. Step 3: Cross multiply
    622,044.48x = 933,022.26 × 242,894.20
  4. Step 4: Simplify right side
    622,044.48x = 226,625,695,424.89
  5. Step 5: Solve for x
    x = 226,625,695,424.89/622,044.48
  6. Step 6: Final answer
    x = 364,323.94

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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.