Home / 45,368.03-62,607.82-25,224.27

Finding the Fourth Proportional to 45,368.03, 62,607.82 and 25,224.27

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Solution

The fourth proportional to 45,368.03, 62,607.82 and 25,224.27 is: 34,809.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,368.03 : 62,607.82 = 25,224.27 : x
  2. Step 2: Convert to fraction form
    45,368.03/62,607.82 = 25,224.27/x
  3. Step 3: Cross multiply
    45,368.03x = 62,607.82 × 25,224.27
  4. Step 4: Simplify right side
    45,368.03x = 1,579,236,555.79
  5. Step 5: Solve for x
    x = 1,579,236,555.79/45,368.03
  6. Step 6: Final answer
    x = 34,809.46

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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.