Home / 45,005.34-62,109.96-27,106.14

Finding the Fourth Proportional to 45,005.34, 62,109.96 and 27,106.14

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Solution

The fourth proportional to 45,005.34, 62,109.96 and 27,106.14 is: 37,408.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,005.34 : 62,109.96 = 27,106.14 : x
  2. Step 2: Convert to fraction form
    45,005.34/62,109.96 = 27,106.14/x
  3. Step 3: Cross multiply
    45,005.34x = 62,109.96 × 27,106.14
  4. Step 4: Simplify right side
    45,005.34x = 1,683,561,271.15
  5. Step 5: Solve for x
    x = 1,683,561,271.15/45,005.34
  6. Step 6: Final answer
    x = 37,408.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.