Home / 29,903.11-44,882.44-15,122.63

Finding the Fourth Proportional to 29,903.11, 44,882.44 and 15,122.63

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Solution

The fourth proportional to 29,903.11, 44,882.44 and 15,122.63 is: 22,698.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,903.11 : 44,882.44 = 15,122.63 : x
  2. Step 2: Convert to fraction form
    29,903.11/44,882.44 = 15,122.63/x
  3. Step 3: Cross multiply
    29,903.11x = 44,882.44 × 15,122.63
  4. Step 4: Simplify right side
    29,903.11x = 678,740,608.02
  5. Step 5: Solve for x
    x = 678,740,608.02/29,903.11
  6. Step 6: Final answer
    x = 22,698.00

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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.