Home / 34,528.05-47,649.51-19,214.76

Finding the Fourth Proportional to 34,528.05, 47,649.51 and 19,214.76

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Solution

The fourth proportional to 34,528.05, 47,649.51 and 19,214.76 is: 26,516.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,528.05 : 47,649.51 = 19,214.76 : x
  2. Step 2: Convert to fraction form
    34,528.05/47,649.51 = 19,214.76/x
  3. Step 3: Cross multiply
    34,528.05x = 47,649.51 × 19,214.76
  4. Step 4: Simplify right side
    34,528.05x = 915,573,898.77
  5. Step 5: Solve for x
    x = 915,573,898.77/34,528.05
  6. Step 6: Final answer
    x = 26,516.81

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