Home / 29,483.06-44,216.39-9,763.16

Finding the Fourth Proportional to 29,483.06, 44,216.39 and 9,763.16

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Solution

The fourth proportional to 29,483.06, 44,216.39 and 9,763.16 is: 14,642.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,483.06 : 44,216.39 = 9,763.16 : x
  2. Step 2: Convert to fraction form
    29,483.06/44,216.39 = 9,763.16/x
  3. Step 3: Cross multiply
    29,483.06x = 44,216.39 × 9,763.16
  4. Step 4: Simplify right side
    29,483.06x = 431,691,825.14
  5. Step 5: Solve for x
    x = 431,691,825.14/29,483.06
  6. Step 6: Final answer
    x = 14,642.03

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1.5x scale

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.