Home / 49,922.29-74,501.35-44,597.51

Finding the Fourth Proportional to 49,922.29, 74,501.35 and 44,597.51

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Solution

The fourth proportional to 49,922.29, 74,501.35 and 44,597.51 is: 66,554.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,922.29 : 74,501.35 = 44,597.51 : x
  2. Step 2: Convert to fraction form
    49,922.29/74,501.35 = 44,597.51/x
  3. Step 3: Cross multiply
    49,922.29x = 74,501.35 × 44,597.51
  4. Step 4: Simplify right side
    49,922.29x = 3,322,574,497.02
  5. Step 5: Solve for x
    x = 3,322,574,497.02/49,922.29
  6. Step 6: Final answer
    x = 66,554.93

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.