Home / 29,428.01-44,135.64-10,708.51

Finding the Fourth Proportional to 29,428.01, 44,135.64 and 10,708.51

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Solution

The fourth proportional to 29,428.01, 44,135.64 and 10,708.51 is: 16,060.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,428.01 : 44,135.64 = 10,708.51 : x
  2. Step 2: Convert to fraction form
    29,428.01/44,135.64 = 10,708.51/x
  3. Step 3: Cross multiply
    29,428.01x = 44,135.64 × 10,708.51
  4. Step 4: Simplify right side
    29,428.01x = 472,626,831.96
  5. Step 5: Solve for x
    x = 472,626,831.96/29,428.01
  6. Step 6: Final answer
    x = 16,060.44

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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.