Home / 49,876.96-74,800.83-41,090.08

Finding the Fourth Proportional to 49,876.96, 74,800.83 and 41,090.08

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Solution

The fourth proportional to 49,876.96, 74,800.83 and 41,090.08 is: 61,623.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,876.96 : 74,800.83 = 41,090.08 : x
  2. Step 2: Convert to fraction form
    49,876.96/74,800.83 = 41,090.08/x
  3. Step 3: Cross multiply
    49,876.96x = 74,800.83 × 41,090.08
  4. Step 4: Simplify right side
    49,876.96x = 3,073,572,088.77
  5. Step 5: Solve for x
    x = 3,073,572,088.77/49,876.96
  6. Step 6: Final answer
    x = 61,623.08

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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.