Home / 45,356.23-62,592.06-25,213.96

Finding the Fourth Proportional to 45,356.23, 62,592.06 and 25,213.96

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Solution

The fourth proportional to 45,356.23, 62,592.06 and 25,213.96 is: 34,795.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,356.23 : 62,592.06 = 25,213.96 : x
  2. Step 2: Convert to fraction form
    45,356.23/62,592.06 = 25,213.96/x
  3. Step 3: Cross multiply
    45,356.23x = 62,592.06 × 25,213.96
  4. Step 4: Simplify right side
    45,356.23x = 1,578,193,697.16
  5. Step 5: Solve for x
    x = 1,578,193,697.16/45,356.23
  6. Step 6: Final answer
    x = 34,795.52

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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.