Home / 134,802.96-202,228.22-46,035.66

Finding the Fourth Proportional to 134,802.96, 202,228.22 and 46,035.66

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Solution

The fourth proportional to 134,802.96, 202,228.22 and 46,035.66 is: 69,061.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,802.96 : 202,228.22 = 46,035.66 : x
  2. Step 2: Convert to fraction form
    134,802.96/202,228.22 = 46,035.66/x
  3. Step 3: Cross multiply
    134,802.96x = 202,228.22 × 46,035.66
  4. Step 4: Simplify right side
    134,802.96x = 9,309,709,578.33
  5. Step 5: Solve for x
    x = 9,309,709,578.33/134,802.96
  6. Step 6: Final answer
    x = 69,061.61

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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.