Home / 54,800.77-75,556.22-44,718.97

Finding the Fourth Proportional to 54,800.77, 75,556.22 and 44,718.97

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Solution

The fourth proportional to 54,800.77, 75,556.22 and 44,718.97 is: 61,656.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,800.77 : 75,556.22 = 44,718.97 : x
  2. Step 2: Convert to fraction form
    54,800.77/75,556.22 = 44,718.97/x
  3. Step 3: Cross multiply
    54,800.77x = 75,556.22 × 44,718.97
  4. Step 4: Simplify right side
    54,800.77x = 3,378,796,111.90
  5. Step 5: Solve for x
    x = 3,378,796,111.90/54,800.77
  6. Step 6: Final answer
    x = 61,656.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.