Home / 9,625.29-14,438.45-3,051.99

Finding the Fourth Proportional to 9,625.29, 14,438.45 and 3,051.99

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Solution

The fourth proportional to 9,625.29, 14,438.45 and 3,051.99 is: 4,578.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625.29 : 14,438.45 = 3,051.99 : x
  2. Step 2: Convert to fraction form
    9,625.29/14,438.45 = 3,051.99/x
  3. Step 3: Cross multiply
    9,625.29x = 14,438.45 × 3,051.99
  4. Step 4: Simplify right side
    9,625.29x = 44,066,005.02
  5. Step 5: Solve for x
    x = 44,066,005.02/9,625.29
  6. Step 6: Final answer
    x = 4,578.15

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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.