Home / 9,625.17-14,424.96-4,944.99

Finding the Fourth Proportional to 9,625.17, 14,424.96 and 4,944.99

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Solution

The fourth proportional to 9,625.17, 14,424.96 and 4,944.99 is: 7,410.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625.17 : 14,424.96 = 4,944.99 : x
  2. Step 2: Convert to fraction form
    9,625.17/14,424.96 = 4,944.99/x
  3. Step 3: Cross multiply
    9,625.17x = 14,424.96 × 4,944.99
  4. Step 4: Simplify right side
    9,625.17x = 71,331,282.95
  5. Step 5: Solve for x
    x = 71,331,282.95/9,625.17
  6. Step 6: Final answer
    x = 7,410.91

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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.