Home / 45,914.51-68,806.06-26,152.27

Finding the Fourth Proportional to 45,914.51, 68,806.06 and 26,152.27

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Solution

The fourth proportional to 45,914.51, 68,806.06 and 26,152.27 is: 39,190.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,914.51 : 68,806.06 = 26,152.27 : x
  2. Step 2: Convert to fraction form
    45,914.51/68,806.06 = 26,152.27/x
  3. Step 3: Cross multiply
    45,914.51x = 68,806.06 × 26,152.27
  4. Step 4: Simplify right side
    45,914.51x = 1,799,434,421.36
  5. Step 5: Solve for x
    x = 1,799,434,421.36/45,914.51
  6. Step 6: Final answer
    x = 39,190.97

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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.