Home / 25,094.34-37,647.84-17,713.22

Finding the Fourth Proportional to 25,094.34, 37,647.84 and 17,713.22

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Solution

The fourth proportional to 25,094.34, 37,647.84 and 17,713.22 is: 26,574.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,094.34 : 37,647.84 = 17,713.22 : x
  2. Step 2: Convert to fraction form
    25,094.34/37,647.84 = 17,713.22/x
  3. Step 3: Cross multiply
    25,094.34x = 37,647.84 × 17,713.22
  4. Step 4: Simplify right side
    25,094.34x = 666,864,472.44
  5. Step 5: Solve for x
    x = 666,864,472.44/25,094.34
  6. Step 6: Final answer
    x = 26,574.30

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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.