Home / 45,266.67-62,471.93-25,127.43

Finding the Fourth Proportional to 45,266.67, 62,471.93 and 25,127.43

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Solution

The fourth proportional to 45,266.67, 62,471.93 and 25,127.43 is: 34,678.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,266.67 : 62,471.93 = 25,127.43 : x
  2. Step 2: Convert to fraction form
    45,266.67/62,471.93 = 25,127.43/x
  3. Step 3: Cross multiply
    45,266.67x = 62,471.93 × 25,127.43
  4. Step 4: Simplify right side
    45,266.67x = 1,569,758,922.40
  5. Step 5: Solve for x
    x = 1,569,758,922.40/45,266.67
  6. Step 6: Final answer
    x = 34,678.03

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Why These Related Problems?

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