Home / 52,099.29-77,795.28-41,450.22

Finding the Fourth Proportional to 52,099.29, 77,795.28 and 41,450.22

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Solution

The fourth proportional to 52,099.29, 77,795.28 and 41,450.22 is: 61,893.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,099.29 : 77,795.28 = 41,450.22 : x
  2. Step 2: Convert to fraction form
    52,099.29/77,795.28 = 41,450.22/x
  3. Step 3: Cross multiply
    52,099.29x = 77,795.28 × 41,450.22
  4. Step 4: Simplify right side
    52,099.29x = 3,224,631,470.96
  5. Step 5: Solve for x
    x = 3,224,631,470.96/52,099.29
  6. Step 6: Final answer
    x = 61,893.96

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1.5x scale

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.