Home / 29,933.16-44,899.28-10,225.52

Finding the Fourth Proportional to 29,933.16, 44,899.28 and 10,225.52

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Solution

The fourth proportional to 29,933.16, 44,899.28 and 10,225.52 is: 15,338.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,933.16 : 44,899.28 = 10,225.52 : x
  2. Step 2: Convert to fraction form
    29,933.16/44,899.28 = 10,225.52/x
  3. Step 3: Cross multiply
    29,933.16x = 44,899.28 × 10,225.52
  4. Step 4: Simplify right side
    29,933.16x = 459,118,485.63
  5. Step 5: Solve for x
    x = 459,118,485.63/29,933.16
  6. Step 6: Final answer
    x = 15,338.12

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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.