Home / 9,512.99-14,250.33-4,440

Finding the Fourth Proportional to 9,512.99, 14,250.33 and 4,440

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Solution

The fourth proportional to 9,512.99, 14,250.33 and 4,440 is: 6,651.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,512.99 : 14,250.33 = 4,440 : x
  2. Step 2: Convert to fraction form
    9,512.99/14,250.33 = 4,440/x
  3. Step 3: Cross multiply
    9,512.99x = 14,250.33 × 4,440
  4. Step 4: Simplify right side
    9,512.99x = 63,271,465.20
  5. Step 5: Solve for x
    x = 63,271,465.20/9,512.99
  6. Step 6: Final answer
    x = 6,651.06

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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.